Acaena philippii
 - Acaena philippii Gand. [SYNONYM SPECIES 9804:8TN44 nidx=null parent=8QFX]
 + Acaena philippii Gand. [SYNONYM SPECIES 9808:8V6NL nidx=null parent=8QFX]
Acanthocephala
 - Acanthocephala Backeb. [SYNONYM UNRANKED 9804:8TKML nidx=null parent=6HZK]
 + Acanthocephala Backeb. [SYNONYM UNRANKED 9808:8V45C nidx=null parent=6HZK]
Acarichthys heckelii
 - Acarichthys heckelii (Müller & Troschel, 1849) [ACCEPTED SPECIES 9804:64G3S nidx=null]
 + Acarichthys heckelii (Müller & Troschel, 1849) [ACCEPTED SPECIES 9808:8V66R nidx=null]
Acer monspessulanum subsp. turcomanicum
 - Acer monspessulanum subsp. turcomanicum (Pojark.) A. E. Murray [ACCEPTED SUBSPECIES 9804:5FCZC nidx=null]
 + Acer monspessulanum subsp. turcomanicum (Pojark. ex Czerniak.) Rech. fil. [ACCEPTED SUBSPECIES 9808:8VGBZ nidx=null]
Achimenes urticiifolia
 - Achimenes urticiifolia Poepp. & Endl. [SYNONYM SPECIES 9804:84VZ7 nidx=null parent=35FGQ]
 + Achimenes urticiifolia Poepp. & Endl. [SYNONYM SPECIES 9808:8V6T7 nidx=null parent=35FGQ]
Aconitum ×  bavaricum
 - Aconitum ×  bavaricum Starm. [ACCEPTED SPECIES 9804:8TN6D nidx=null]
 + Aconitum ×  bavaricum Starm. [ACCEPTED SPECIES 9808:8V6RJ nidx=null]
Aconitum ×  teppneri
 - Aconitum ×  teppneri Mucher ex Starm. [ACCEPTED SPECIES 9804:9GV6 nidx=null]
 + Aconitum ×  teppneri Mucher ex Starm. [ACCEPTED SPECIES 9808:8V6RZ nidx=null]
Acrostichum lepervanchei
 - Acrostichum lepervanchei Bory ex Fée [SYNONYM SPECIES 9804:8TN74 nidx=null parent=3927Q]
 + Acrostichum lepervanchei Bory ex Fée [SYNONYM SPECIES 9808:8V6TC nidx=null parent=3927Q]
Actinonema fragile
 - Actinonema fragile Allgén, 1929 [SYNONYM SPECIES 9804:8G2SK nidx=null parent=87LZ2]
 + Actinonema fragile (Allgén, 1929) Wieser, 1954 [SYNONYM SPECIES 9808:8V6V3 nidx=null parent=87LZ2]
Actinonema longicaudatum
 - Actinonema longicaudatum (Chitwood, 1951) Wieser, 1954 [ACCEPTED SPECIES 9804:87LYZ nidx=null]
 + Actinonema longicaudatum (Steiner, 1918) Wieser, 1954 [ACCEPTED SPECIES 9808:8V684 nidx=null]
Actinonema setifer
 - Actinonema setifer Schuurmans Stekhoven, 1943 [SYNONYM SPECIES 9804:8G2SN nidx=null parent=87LYZ]
 + Actinonema setifer (Schuurmans Stekhoven, 1943) Wieser, 1954 [SYNONYM SPECIES 9808:8V6V4 nidx=null parent=8V684]
Adiantum lanceum
 - Adiantum lanceum L. [SYNONYM SPECIES 9804:8TN7P nidx=null parent=3V299]
 + Adiantum lanceum L. [SYNONYM SPECIES 9808:8V6VB nidx=null parent=3V299]
Aeschynanthus bracteata
 - Aeschynanthus bracteata Benth. [SYNONYM SPECIES 9804:8TMQL nidx=null parent=64ZS9]
 + Aeschynanthus bracteata Benth. [SYNONYM SPECIES 9808:8V68P nidx=null parent=64ZS9]
Aethusa tenuifolium
 - Aethusa tenuifolium Salisb. [SYNONYM SPECIES 9804:84WBJ nidx=null parent=42KK4]
 + Aethusa tenuifolium Salisb. [SYNONYM SPECIES 9808:8V6VK nidx=null parent=42KK4]
Agapetes saxicola
 - Agapetes saxicola Craib apud Kerr [ACCEPTED SPECIES 9804:65MM3 nidx=null]
 + Agapetes saxicola Craib ex Kerr [ACCEPTED SPECIES 9808:8V6VP nidx=null]
Agonostomus telfairii
 - Agonostomus telfairii Bennett, 1832 [ACCEPTED SPECIES 9804:65SS7 nidx=null]
 + Agonostomus telfairii Bennett, 1832 [ACCEPTED SPECIES 9808:8V69B nidx=null]
Alchemilla brachyloba
 - Alchemilla brachyloba Rothm. apud Czeczott [SYNONYM SPECIES 9804:BHGR nidx=null parent=BHRS]
 + Alchemilla brachyloba Rothm. ex Czeczott [SYNONYM SPECIES 9808:8V6WW nidx=null parent=BHRS]
Alchemilla substrigosa
 - Alchemilla substrigosa Juz. apud Majewski [ACCEPTED SPECIES 9804:BJ8B nidx=null]
 + Alchemilla substrigosa Juz. ex Majewski [ACCEPTED SPECIES 9808:8V6WY nidx=null]
Alsine cherleriae
 - Alsine cherleriae Fenzl [AMBIGUOUS_SYNONYM SPECIES 9804:C7DB nidx=null parent=TXTQ]
 - Alsine cherleriae (Ser.) Fenzl [AMBIGUOUS_SYNONYM SPECIES 9804:C7DC nidx=null parent=4ZRKS]
 + Alsine cherleriae Fenzl [AMBIGUOUS_SYNONYM SPECIES 9808:8V6XZ nidx=null parent=TXTQ]
 + Alsine cherleriae (Ser.) Fenzl [AMBIGUOUS_SYNONYM SPECIES 9808:8V6Y2 nidx=null parent=4ZRKS]
Amaranthus ×  caturus
 - Amaranthus ×  caturus B. Heyne ex Hook. fil. [ACCEPTED SPECIES 9804:8S3BD nidx=null]
 + Amaranthus ×  caturus B. Heyne ex Hook. fil. [ACCEPTED SPECIES 9808:8V6YK nidx=null]
Amaranthus ×  ozanonii
 - Amaranthus ×  ozanonii Priszter [ACCEPTED SPECIES 9804:84JPQ nidx=null]
 + Amaranthus ×  ozanonii Priszter [ACCEPTED SPECIES 9808:8V6YJ nidx=null]
Amnicola kushixiaensis
 - Amnicola kushixiaensis H.-Z. Pan, 1984 [ACCEPTED SPECIES 9804:8RXHJ nidx=null]
 + Amnicola kushixiaensis [sic] [SYNONYM SPECIES 9808:8V724 nidx=null parent=8VPVB]
Amyris guyanensis
 - Amyris guyanensis (Aubl.) Willd. [SYNONYM SPECIES 9804:8TNBK nidx=null parent=4N4FQ]
 + Amyris guyanensis (Aubl.) Willd. [SYNONYM SPECIES 9808:8V72N nidx=null parent=4N4FQ]
Anacampseros ramosa
 - Anacampseros ramosa E. Mey. ex Harv. [SYNONYM SPECIES 9804:66HDC nidx=null parent=54LK4]
 + Anacampseros ramosa E. Mey. ex Sond. [SYNONYM SPECIES 9808:8V72R nidx=null parent=54LK4]
Anachis bartschii
 - Anachis bartschii Keen, 1958 [AMBIGUOUS_SYNONYM SPECIES 9804:DBDG nidx=null parent=66J2R]
 + Anachis bartschii [SYNONYM SPECIES 9808:8V72V nidx=null parent=66J2R]
Anampses twistii
 - Anampses twistii Bleeker, 1856 [ACCEPTED SPECIES 9804:66JND nidx=null]
 + Anampses twistii Bleeker, 1856 [ACCEPTED SPECIES 9808:8V6FB nidx=null]
Anaphalis longifolia f. sulfureotomentosa
 - Anaphalis longifolia f. sulfureotomentosa Steenis [ACCEPTED FORM 9804:5S8BR nidx=null]
 + Anaphalis longifolia f. sulfureotomentosa Steenis ex J. Kost. [ACCEPTED FORM 9808:8VH8P nidx=null]
Anharpyrhynchus
 - Anharpyrhynchus Fain, 1972 [ACCEPTED GENUS 9804:8T4XB nidx=null]
 + Anharpyrhynchus Fain, 1972 [SYNONYM SUBGENUS 9808:8V53K nidx=null parent=8V53L]
 + Anharpyrhynchus Fain, 1972 [ACCEPTED GENUS 9808:8V53L nidx=null]
Antennaria carpatica
 - Antennaria carpatica (Wahlenb.) Bluff & Fingerh. [ACCEPTED SPECIES 9804:84WGY nidx=null]
 + Antennaria carpatica (Wahlenb.) Bluff & Fingerh. [ACCEPTED SPECIES 9808:8V6JS nidx=null]
Anthemis calabrica
 - Anthemis calabrica (Arcang.) Brullo, Scelsi & Spamp. [SYNONYM SPECIES 9804:5VC5R nidx=null parent=5FN9W]
 + Anthemis calabrica (Arcang.) Brullo, Scelsi & Spamp. [SYNONYM SPECIES 9808:8V762 nidx=null parent=5FN9W]
Anthriscus nitidus
 - Anthriscus nitidus (Wahlenb.) Hazsl. [ACCEPTED SPECIES 9804:8TNDQ nidx=null]
 + Anthriscus nitidus (Wahlenb.) Hazsl. [ACCEPTED SPECIES 9808:8V76B nidx=null]
Antirrhinum saphyrinum
 - Antirrhinum saphyrinum Brot. [AMBIGUOUS_SYNONYM SPECIES 9804:8SWVD nidx=null parent=72GLL]
 + Antirrhinum saphyrinum Brot. [AMBIGUOUS_SYNONYM SPECIES 9808:8V78C nidx=null parent=72GLL]
Anura
 - Anura (Juz.) Tscherneva [SYNONYM UNRANKED 9804:8TKMP nidx=null parent=32BQ]
 + Anura (Juz.) Tscherneva [SYNONYM UNRANKED 9808:8V45G nidx=null parent=32BQ]
Aphaostracon hypohyalinum
 - Aphaostracon hypohyalinum F. G. Thompson, 1968 [ACCEPTED SPECIES 9804:FBXW nidx=null]
 + Aphaostracon hypohyalinum F. G. Thompson, 1968 [ACCEPTED SPECIES 9808:8V6M9 nidx=null]
Aquilaria agallochum
 - Aquilaria agallochum (Lour.) Roxb. ex Finl. [SYNONYM SPECIES 9804:8TN3S nidx=null parent=FZM5]
 + Aquilaria agallochum (Lour.) Roxb. ex Finl. [SYNONYM SPECIES 9808:8V6N4 nidx=null parent=FZM5]
Aragallus bigelovii
 - Aragallus bigelovii (A.Gray) Greene [SYNONYM SPECIES 9804:G4JQ nidx=null parent=5QF28]
 + Aragallus bigelovii Rydb. [AMBIGUOUS_SYNONYM SPECIES 9808:8V7FP nidx=null parent=5QF28]
Aragallus deflexus
 - Aragallus deflexus (Pall.) Pall. [SYNONYM SPECIES 9804:G4JW nidx=null parent=5K4BY]
 + Aragallus deflexus (Pall.) A. Heller [SYNONYM SPECIES 9808:8V7FQ nidx=null parent=5K4BY]
Aragallus minor
 - Aragallus minor (A.Gray) Cockerell [SYNONYM SPECIES 9804:G4KN nidx=null parent=4BMCS]
 + Aragallus minor (A. Gray) Cockerell ex Daniels [SYNONYM SPECIES 9808:8V7FS nidx=null parent=8VBKV]
Arctium palladinii
 - Arctium palladinii (Marcow.) Grossh. [ACCEPTED SPECIES 9804:8TNHB nidx=null]
 + Arctium palladinii (Marcow.) Grossh. [ACCEPTED SPECIES 9808:8V7G4 nidx=null]
Arctium ×  nothum
 - Arctium ×  nothum (Ruhmer) Hallier [ACCEPTED SPECIES 9804:5VRPM nidx=null]
 + Arctium ×  nothum (Ruhmer) Hallier [ACCEPTED SPECIES 9808:8V6NW nidx=null]
Arenaria gmelinii
 - Arenaria gmelinii Fisch. ex DC. [SYNONYM SPECIES 9804:8SWYP nidx=null parent=3HXV2]
 + Arenaria gmelinii Fisch. ex DC. [SYNONYM SPECIES 9808:8V7GC nidx=null parent=3HXV2]
Arenaria macrorrhiza
 - Arenaria macrorrhiza Req. ex Loisel. [SYNONYM SPECIES 9804:8TNHD nidx=null parent=4YJGS]
 + Arenaria macrorrhiza Req. ex Loisel. [SYNONYM SPECIES 9808:8V7GF nidx=null parent=4YJGS]
Artemisia gmelini
 - Artemisia gmelini Willd. ex Besser [SYNONYM SPECIES 9804:8TN5C nidx=null parent=5FSKG]
 + Artemisia gmelini Willd. ex Besser [SYNONYM SPECIES 9808:8V6QC nidx=null parent=5FSKG]
Artemisia lehmanniana
 - Artemisia lehmanniana Bunge [ACCEPTED SPECIES 9804:84X7Y nidx=null]
 + Artemisia lehmanniana Bunge [ACCEPTED SPECIES 9808:8V7HC nidx=null]
Aruncus sylvester triternata
 - Aruncus sylvester triternata (Wall.) Maxim. [SYNONYM OTHER 9804:8TNJ5 nidx=null parent=5MCBY]
 + Aruncus sylvester triternata (Wall.) Maxim. [SYNONYM OTHER 9808:8V7HV nidx=null parent=5MCBY]
Asclepiodora gomphocarpoides
 - Asclepiodora gomphocarpoides (Decne.) Tourn. [SYNONYM SPECIES 9804:H6T6 nidx=null parent=6849G]
 + Asclepiodora gomphocarpoides (Decne.) E. Fourn. [SYNONYM SPECIES 9808:8V7HZ nidx=null parent=6849G]
Asplenium camptorhachis
 - Asplenium camptorhachis Kunze [SYNONYM SPECIES 9804:8TNJK nidx=null parent=HKBT]
 + Asplenium camptorhachis Kunze [SYNONYM SPECIES 9808:8V7JG nidx=null parent=HKBT]
Asplenium crenatoserratum
 - Asplenium crenatoserratum Blume [SYNONYM SPECIES 9804:84XCT nidx=null parent=36HTH]
 + Asplenium crenatoserratum Blume [SYNONYM SPECIES 9808:8V7JL nidx=null parent=36HTH]
Asplenium filix-femina var. flabellulatum
 - Asplenium filix-femina var. flabellulatum C. B. Clarke [SYNONYM VARIETY 9804:857PM nidx=null parent=JFMV]
 + Asplenium filix-femina var. flabellulatum C. B. Clarke [SYNONYM VARIETY 9808:8VGVK nidx=null parent=JFMV]
Asplenium indicum var. obtusum
 - Asplenium indicum var. obtusum (Bir) Bir [SYNONYM VARIETY 9804:857PN nidx=null parent=7JBFL]
 + Asplenium indicum var. obtusum (Bir) Bir [SYNONYM VARIETY 9808:8VGVM nidx=null parent=7JBFL]
Asplenium laui
 - Asplenium laui Ching [SYNONYM SPECIES 9804:84WPQ nidx=null parent=HLTM]
 + Asplenium laui Ching [SYNONYM SPECIES 9808:8V6RM nidx=null parent=HLTM]
Asplenium sylvaticum
 - Asplenium sylvaticum (Bory) C. Presl [SYNONYM SPECIES 9804:84XDC nidx=null parent=36J24]
 + Asplenium sylvaticum (Bory) C. Presl [SYNONYM SPECIES 9808:8V7JY nidx=null parent=36J24]
Asplenium ×  alternifolium
 - Asplenium ×  alternifolium Wulfen [ACCEPTED SPECIES 9804:HJS4 nidx=null]
 + Asplenium ×  alternifolium [ACCEPTED SPECIES 9808:8V6RK nidx=null]
Asplenium ×  bavaricum
 - Asplenium ×  bavaricum D. E. Mey. [ACCEPTED SPECIES 9804:686XC nidx=null]
 + Asplenium ×  bavaricum D. E. Mey. [ACCEPTED SPECIES 9808:8V7JC nidx=null]
Asplenium ×  celtibericum
 - Asplenium ×  celtibericum Rivas Mart. [ACCEPTED SPECIES 9804:8TNJL nidx=null]
 + Asplenium ×  celtibericum Rivas Mart. [ACCEPTED SPECIES 9808:8V7JH nidx=null]
Asplenium ×  centovallense
 - Asplenium ×  centovallense D. E. Mey. [ACCEPTED SPECIES 9804:686WF nidx=null]
 + Asplenium ×  centovallense D. E. Mey. [ACCEPTED SPECIES 9808:8V7JJ nidx=null]
Asplenium ×  corbariense
 - Asplenium ×  corbariense Rouy [ACCEPTED SPECIES 9804:8TNJM nidx=null]
 + Asplenium ×  corbariense Rouy [ACCEPTED SPECIES 9808:8V7JM nidx=null]
Asplenium ×  garhwalense
 - Asplenium ×  garhwalense Reichst. ex Fraser-Jenk. & Khullar [ACCEPTED SPECIES 9804:HLVM nidx=null]
 + Asplenium ×  garhwalense Reichst. ex Fraser-Jenk. & Khullar [ACCEPTED SPECIES 9808:8V7JN nidx=null]
Asplenium ×  helii
 - Asplenium ×  helii Lusina [ACCEPTED SPECIES 9804:HLVR nidx=null]
 + Asplenium ×  helii Lusina [ACCEPTED SPECIES 9808:8V7JP nidx=null]
Asplenium ×  javorkae
 - Asplenium ×  javorkae Kümmerle [ACCEPTED SPECIES 9804:8TNJN nidx=null]
 + Asplenium ×  javorkae Kümmerle [ACCEPTED SPECIES 9808:8V7JQ nidx=null]
Asplenium ×  kentuckiense
 - Asplenium ×  kentuckiense Mc Coy [ACCEPTED SPECIES 9804:7R76G nidx=null]
 + Asplenium ×  kentuckiense Mc Coy [ACCEPTED SPECIES 9808:8V6RL nidx=null]
Asplenium ×  nieschalkii
 - Asplenium ×  nieschalkii D. E. Mey. [ACCEPTED SPECIES 9804:HLX4 nidx=null]
 + Asplenium ×  nieschalkii D. E. Mey. [SYNONYM SPECIES 9808:8V7JV nidx=null parent=8V7JP]
Asplenium ×  pagesii
 - Asplenium ×  pagesii Litard. [ACCEPTED SPECIES 9804:8TNJT nidx=null]
 + Asplenium ×  pagesii Litard. [ACCEPTED SPECIES 9808:8V7JW nidx=null]
Asplenium ×  sleepiae
 - Asplenium ×  sleepiae Badré & Boudrie [ACCEPTED SPECIES 9804:HLXS nidx=null]
 + Asplenium ×  sleepiae Badré & Boudrie [ACCEPTED SPECIES 9808:8V7JZ nidx=null]
Asplenium ×  stiriacum
 - Asplenium ×  stiriacum D. E. Mey. [ACCEPTED SPECIES 9804:HLXX nidx=null]
 + Asplenium ×  stiriacum D. E. Mey. [ACCEPTED SPECIES 9808:8V7K2 nidx=null]
Asplenium ×  trichomaniforme
 - Asplenium ×  trichomaniforme Woyn. [ACCEPTED SPECIES 9804:7S25C nidx=null]
 + Asplenium ×  trichomaniforme Woyn. [ACCEPTED SPECIES 9808:8V7K3 nidx=null]
Aster claytonii
 - Aster claytonii Burgess ex Britton & A. Br. [SYNONYM SPECIES 9804:7R7HN nidx=null parent=3D389]
 + Aster claytonii Burgess ex Britton & A. Br. [SYNONYM SPECIES 9808:8V6RQ nidx=null parent=3D389]
Aster greenii
 - Aster greenii Torr. & A. Gray [AMBIGUOUS_SYNONYM SPECIES 9804:8TNKB nidx=null parent=53Q94]
 - Aster greenii Nees ex Torr. & A. Gray [AMBIGUOUS_SYNONYM SPECIES 9804:8TNKC nidx=null parent=48GSQ]
 + Aster greenii Nees ex Torr. & A. Gray [AMBIGUOUS_SYNONYM SPECIES 9808:8V7KG nidx=null parent=48GSQ]
 + Aster greenii Torr. & A. Gray [SYNONYM SPECIES 9808:8V7KH nidx=null parent=53Q94]
Aster tradescanti
 - Aster tradescanti Nees [AMBIGUOUS_SYNONYM SPECIES 9804:84JQF nidx=null parent=7B6K2]
 - Aster tradescanti Michx. [AMBIGUOUS_SYNONYM SPECIES 9804:8TN6G nidx=null parent=53Q88]
 + Aster tradescanti Michx. [AMBIGUOUS_SYNONYM SPECIES 9808:8V6RW nidx=null parent=53Q88]
 + Aster tradescanti Nees [SYNONYM SPECIES 9808:8V6RX nidx=null parent=7B6K2]
Astragalus alexandrii
 - Astragalus alexandrii Kharadze [SYNONYM SPECIES 9804:8TNKJ nidx=null parent=HWVB]
 + Astragalus alexandrii Kharadze [SYNONYM SPECIES 9808:8V7M2 nidx=null parent=HWVB]
Astragalus aridicolus
 - Astragalus aridicolus Sosn. [SYNONYM SPECIES 9804:8TNKM nidx=null parent=HY92]
 + Astragalus aridicolus Sosn. [SYNONYM SPECIES 9808:8V7M6 nidx=null parent=HY92]
Astragalus immersus
 - Astragalus immersus Baker [SYNONYM SPECIES 9804:5W826 nidx=null parent=4BM7K]
 + Astragalus immersus Baker ex Aitch. [SYNONYM SPECIES 9808:8V7MD nidx=null parent=4BM7K]
Astragalus incanus subsp. macrorrhizus
 - Astragalus incanus subsp. macrorrhizus (Cav.) Lainz [SYNONYM SUBSPECIES 9804:8TQFM nidx=null parent=7JD8N]
 + Astragalus incanus subsp. macrorrhizus (Cav.) Lainz [SYNONYM SUBSPECIES 9808:8VCSK nidx=null parent=7JD8N]
Astragalus laxmanni
 - Astragalus laxmanni Nutt. [SYNONYM SPECIES 9804:8TN6L nidx=null parent=HZPT]
 + Astragalus laxmanni Nutt. [SYNONYM SPECIES 9808:8V6S9 nidx=null parent=HZPT]
Astragalus montanus
 - Astragalus montanus L., p.p.B [AMBIGUOUS_SYNONYM SPECIES 9804:HZ8F nidx=null parent=75GTG]
 + Astragalus montanus M. Bieb. [AMBIGUOUS_SYNONYM SPECIES 9808:8V7MH nidx=null parent=4BLWT]
 + Astragalus montanus Lapeyr. [AMBIGUOUS_SYNONYM SPECIES 9808:8V7MJ nidx=null parent=4BMD4]
 + Astragalus montanus Pall. [AMBIGUOUS_SYNONYM SPECIES 9808:8V7MK nidx=null parent=4BMMX]
Astragalus sericeus
 - Astragalus sericeus [MISAPPLIED SPECIES 9804:J2FM nidx=null parent=5K4C9]
 - Astragalus sericeus [MISAPPLIED SPECIES 9804:J2FN nidx=null parent=5K4CB]
 - Astragalus sericeus Lam., p.p. [SYNONYM SPECIES 9804:J2FR nidx=null parent=4BM6G]
 + Astragalus sericeus Lam. [AMBIGUOUS_SYNONYM SPECIES 9808:8V7MP nidx=null parent=5K4C9]
Astragalus uralensis
 - Astragalus uralensis L. [SYNONYM SPECIES 9804:J34K nidx=null parent=4BMMX]
 + Astragalus uralensis Vahl [AMBIGUOUS_SYNONYM SPECIES 9808:8V7MW nidx=null parent=8VJ2S]
Astragalus velutinus
 - Astragalus velutinus Sieber [SYNONYM SPECIES 9804:J36H nidx=null parent=4BM6G]
 + Astragalus velutinus Sieber ex Steud. [SYNONYM SPECIES 9808:8V7MX nidx=null parent=5K4C9]
Athamanta matthioli
 - Athamanta matthioli Wulfen [SYNONYM SPECIES 9804:84XHB nidx=null parent=7JCJW]
 + Athamanta matthioli Wulfen [SYNONYM SPECIES 9808:8V7NG nidx=null parent=7JCJW]
Athyrium ×  reichsteinii
 - Athyrium ×  reichsteinii Schneller & Rasbach [SYNONYM SPECIES 9804:8S3RY nidx=null parent=8SKSB]
 + Athyrium ×  reichsteinii Schneller & Rasbach [SYNONYM SPECIES 9808:8V7NQ nidx=null parent=8SKSB]
Baccharis hieraciifolia
 - Baccharis hieraciifolia Hemsl. [SYNONYM SPECIES 9804:84XL8 nidx=null parent=6826B]
 + Baccharis hieraciifolia Hemsl. [SYNONYM SPECIES 9808:8V7Q9 nidx=null parent=6826B]
Baccharis ×  arcuata
 - Baccharis ×  arcuata F. H. Hellw. [ACCEPTED SPECIES 9804:5VYRG nidx=null]
 + Baccharis ×  arcuata F. H. Hellw. [ACCEPTED SPECIES 9808:8V7Q7 nidx=null]
Baccharoides kirungae
 - Baccharoides kirungae (Fr.) Isawumi, El-Ghazaly & B. Nord. [ACCEPTED SPECIES 9804:K7VY nidx=null]
 + Baccharoides kirungae (R. E. Fr.) Isawumi, El-Ghazaly & B. Nord. [ACCEPTED SPECIES 9808:8V7QD nidx=null]
Baccharoides longipedunculata var. retusa
 - Baccharoides longipedunculata var. retusa (Fr.) Isawumi, El-Ghazaly & B. Nord. [ACCEPTED VARIETY 9804:5MHDC nidx=null]
 + Baccharoides longipedunculata var. retusa (R. E. Fr.) Isawumi, El-Ghazaly & B. Nord. [ACCEPTED VARIETY 9808:8VGVV nidx=null]
Banksia aspleniifolia
 - Banksia aspleniifolia Salisb. [SYNONYM SPECIES 9804:8TNNC nidx=null parent=KL6X]
 + Banksia aspleniifolia Salisb. [SYNONYM SPECIES 9808:8V7RC nidx=null parent=KL6X]
Barleria prionitis subsp. angustissima
 - Barleria prionitis subsp. angustissima Hochr. [ACCEPTED SUBSPECIES 9804:7JDHW nidx=null]
 + Barleria prionitis subsp. angustissima (Hochr.) Benoist [ACCEPTED SUBSPECIES 9808:8VGD8 nidx=null]
Baseodiscus mexicanum
 - Baseodiscus mexicanum ? [SYNONYM SPECIES 9804:8TNNP nidx=null parent=84XNX]
 + Baseodiscus mexicanum ? [SYNONYM SPECIES 9808:8V7RJ nidx=null parent=84XNX]
Baseodiscus ophiocephalus
 - Baseodiscus ophiocephalus ? [SYNONYM SPECIES 9804:8TNNQ nidx=null parent=39JVV]
 + Baseodiscus ophiocephalus ? [SYNONYM SPECIES 9808:8V7RK nidx=null parent=39JVV]
Begonia annulata
 - Begonia annulata C. Koch [ACCEPTED SPECIES 9804:7SDPX nidx=null]
 + Begonia annulata K. Koch [ACCEPTED SPECIES 9808:8V7RT nidx=null]
Begonia assurgens
 - Begonia assurgens Irmsch. apud Weberling [ACCEPTED SPECIES 9804:7SDRH nidx=null]
 + Begonia assurgens Irmsch. ex Weberling [ACCEPTED SPECIES 9808:8V7RV nidx=null]
Begonia crispula
 - Begonia crispula Yu apud Irmsch. [AMBIGUOUS_SYNONYM SPECIES 9804:7SF9D nidx=null parent=7SF63]
 + Begonia crispula Yu ex Irmsch. [AMBIGUOUS_SYNONYM SPECIES 9808:8V7RX nidx=null parent=7SF63]
Begonia johnstoni
 - Begonia johnstoni Oliv. [SYNONYM SPECIES 9804:84Y9M nidx=null parent=7SG37]
 + Begonia johnstoni Oliv. [SYNONYM SPECIES 9808:8V7S2 nidx=null parent=7SG37]
Begonia salvadorensis
 - Begonia salvadorensis Irmsch. apud Weberling [SYNONYM SPECIES 9804:7SHCF nidx=null parent=87ZGS]
 + Begonia salvadorensis Irmsch. ex Weberling [SYNONYM SPECIES 9808:8V7SQ nidx=null parent=87ZGS]
Begonia smithiana
 - Begonia smithiana Yu apud Irmsch. [ACCEPTED SPECIES 9804:7SHJL nidx=null]
 + Begonia smithiana Yu ex Irmsch. [ACCEPTED SPECIES 9808:8V7SS nidx=null]
Begonia weberlingii
 - Begonia weberlingii Irmsch. apud Weberling [ACCEPTED SPECIES 9804:7SJ35 nidx=null]
 + Begonia weberlingii Irmsch. ex Weberling [ACCEPTED SPECIES 9808:8V7ST nidx=null]
Belosepiellidae
 - Belosepiellidae [ACCEPTED FAMILY 9804:7NWD5 nidx=null]
 + Belosepiellidae Naef, 1921 [ACCEPTED FAMILY 9808:8V48X nidx=null]
Berberis serratodentata
 - Berberis serratodentata Lechl. [ACCEPTED SPECIES 9804:84Z3B nidx=null]
 + Berberis serratodentata Lechl. [ACCEPTED SPECIES 9808:8V7T7 nidx=null]
Bidens macranthus
 - Bidens macranthus Griseb. [SYNONYM SPECIES 9804:8TNPG nidx=null parent=5MKTK]
 + Bidens macranthus Griseb. [SYNONYM SPECIES 9808:8V7TG nidx=null parent=5MKTK]
Bidens pilosa var. bimucronatus
 - Bidens pilosa var. bimucronatus (Turcz.) O. E. Schulz [SYNONYM VARIETY 9804:8TQRD nidx=null parent=68JBS]
 + Bidens pilosa var. bimucronatus (Turcz.) O. E. Schulz [SYNONYM VARIETY 9808:8VDFY nidx=null parent=68JBS]
Bignonia myrianthus
 - Bignonia myrianthus Poepp. [SYNONYM SPECIES 9804:84Z4M nidx=null parent=7DB5Q]
 + Bignonia myrianthus Poepp. [SYNONYM SPECIES 9808:8V7TJ nidx=null parent=7DB5Q]
Boehmeria caudata
 - Boehmeria caudata J. J. Sm. apud Koord. & Valeton [AMBIGUOUS_SYNONYM SPECIES 9804:M9BT nidx=null parent=7F299]
 + Boehmeria caudata J. J. Sm. ex Koord. & Valeton [AMBIGUOUS_SYNONYM SPECIES 9808:8V7TX nidx=null parent=7F299]
Boehmeria pannosa
 - Boehmeria pannosa Nakai, Satake apud Oka [SYNONYM SPECIES 9804:5WLHV nidx=null parent=M9JF]
 + Boehmeria pannosa Nakai & Satake ex Oka [SYNONYM SPECIES 9808:8V7TY nidx=null parent=M9JF]
Bolax angulatus
 - Bolax angulatus C. Presl ex DC. [SYNONYM SPECIES 9804:8TNQ3 nidx=null parent=787H7]
 + Bolax angulatus C. Presl ex DC. [SYNONYM SPECIES 9808:8V7V2 nidx=null parent=787H7]
Bolax caespitosus
 - Bolax caespitosus Spreng. [SYNONYM SPECIES 9804:8TNQ4 nidx=null parent=K5RG]
 + Bolax caespitosus Spreng. [SYNONYM SPECIES 9808:8V7V3 nidx=null parent=K5RG]
Boulengerella lucius
 - Boulengerella lucius (Cuvier, 1816) [ACCEPTED SPECIES 9804:MR6C nidx=null]
 + Boulengerella lucius () [MISAPPLIED SPECIES 9808:8V6WB nidx=null parent=MR64]
 + Boulengerella lucius (Cuvier, 1816) [ACCEPTED SPECIES 9808:8V6WD nidx=null]
Brachylophon niedenzuianum
 - Brachylophon niedenzuianum Engl. apud Nied. [AMBIGUOUS_SYNONYM SPECIES 9804:5WPSS nidx=null parent=6J6NG]
 + Brachylophon niedenzuianum Engl. ex Nied. [SYNONYM SPECIES 9808:8V7W5 nidx=null parent=6J6NG]
Brachyscome billardieri
 - Brachyscome billardieri Cass. [SYNONYM SPECIES 9804:8TNQG nidx=null parent=MZN9]
 + Brachyscome billardieri Cass. [SYNONYM SPECIES 9808:8V7W7 nidx=null parent=MZN9]
Brackenridgea hookerii
 - Brackenridgea hookerii Gilg [SYNONYM SPECIES 9804:8TNQJ nidx=null parent=N3D2]
 + Brackenridgea hookerii Gilg [SYNONYM SPECIES 9808:8V7W8 nidx=null parent=N3D2]
Branchipodidae
 - Branchipodidae H. Milne-Edwards, 1840 [ACCEPTED FAMILY 9804:7DG nidx=null]
 + Branchipodidae [ACCEPTED FAMILY 9808:8V49B nidx=null]
Bunium korshinskyi
 - Bunium korshinskyi (Lipsky) B. Fedtsch. [SYNONYM SPECIES 9804:8TNS7 nidx=null parent=6Y3TY]
 + Bunium korshinskyi (Lipsky) B. Fedtsch. [SYNONYM SPECIES 9808:8V83C nidx=null parent=6Y3TY]
Bunodactis spetsbergensis
 - Bunodactis spetsbergensis (Carlgren, 1902) [ACCEPTED SPECIES 9804:NV9R nidx=null]
 + Bunodactis spetsbergensis (Kwietniewski, 1898) [ACCEPTED SPECIES 9808:8V83M nidx=null]
Cacopsylla pyricola
 - Cacopsylla pyricola (Foerster, 1848) [ACCEPTED SPECIES 9804:5WTMB nidx=null]
 + Cacopsylla pyricola Föerster [SYNONYM SPECIES 9808:8V854 nidx=null parent=8V855]
 + Cacopsylla pyricola (Foerster, 1848) [ACCEPTED SPECIES 9808:8V855 nidx=null]
Calampelis scabra
 - Calampelis scabra (Ruiz & Pav.) Sweet [SYNONYM SPECIES 9804:8TNT9 nidx=null parent=6DSZS]
 + Calampelis scabra (Ruiz & Pav.) Sweet [SYNONYM SPECIES 9808:8V85B nidx=null parent=6DSZS]
Calceolaria scabiosiifolia
 - Calceolaria scabiosiifolia Nees ex G. Don [SYNONYM SPECIES 9804:8TN9B nidx=null parent=5G46V]
 + Calceolaria scabiosiifolia Nees ex G. Don [SYNONYM SPECIES 9808:8V6XP nidx=null parent=5G46V]
Caligus minutus
 - Caligus minutus Pillai, 1963 [AMBIGUOUS_SYNONYM SPECIES 9804:PKFV nidx=null parent=5WTZ8]
 + Caligus minutus Pillai N.K., 1963 [SYNONYM SPECIES 9808:8V85G nidx=null parent=5WTZ8]
Calonyction comorensis
 - Calonyction comorensis Bojer apud Desjardins [AMBIGUOUS_SYNONYM SPECIES 9804:PYYY nidx=null parent=6MX55]
 + Calonyction comorensis Bojer ex Desjardins [SYNONYM SPECIES 9808:8V86B nidx=null parent=6MX55]
Calotropis heterophylla
 - Calotropis heterophylla Wall. [SYNONYM SPECIES 9804:5X8V9 nidx=null parent=5X96X]
 + Calotropis heterophylla Wall. ex Wight [SYNONYM SPECIES 9808:8V86K nidx=null parent=5X96X]
Calycobolus pulchellus
 - Calycobolus pulchellus Willd. [SYNONYM SPECIES 9804:Q5NL nidx=null parent=Q5MY]
 + Calycobolus pulchellus Willd. ex Schult. [SYNONYM SPECIES 9808:8V86M nidx=null parent=Q5MY]
Calystegia stans
 - Calystegia stans Steud. [SYNONYM SPECIES 9804:Q832 nidx=null parent=5G5F8]
 + Calystegia stans (Michx.) Sweet [SYNONYM SPECIES 9808:8V86T nidx=null parent=5G5F8]
Camphorosma ovatum
 - Camphorosma ovatum Biasol. ex Moq. [SYNONYM SPECIES 9804:84ZPX nidx=null parent=5G5WP]
 + Camphorosma ovatum Biasol. ex Moq. [SYNONYM SPECIES 9808:8V877 nidx=null parent=5G5WP]
Canaria
 - Canaria Jim. Mejías & P. Vargas [ACCEPTED GENUS 9804:3GPS nidx=null]
 + Canaria Jim.Mejías & P.Vargas [SYNONYM INFRAORDER 9808:8V5D7 nidx=null parent=7B8M]
Cardionema ramosissima
 - Cardionema ramosissima (Weinm.) Thell. [SYNONYM SPECIES 9804:84JR5 nidx=null parent=R5LB]
 + Cardionema ramosissima (Weinm.) Thell. [SYNONYM SPECIES 9808:8V6YS nidx=null parent=R5LB]
Cardium mainacaricum
 - Cardium mainacaricum Uspenskaja, 1931 [SYNONYM SPECIES 9804:8774P nidx=null parent=8798C]
 + Cardium mainacaricum Andrusov, 1905 [SYNONYM SPECIES 9808:8V88H nidx=null parent=8798C]
Carduus afromontanus
 - Carduus afromontanus Fr. [ACCEPTED SPECIES 9804:R6MJ nidx=null]
 + Carduus afromontanus R. E. Fr. [ACCEPTED SPECIES 9808:8V88J nidx=null]
Carduus centifolius
 - Carduus centifolius Fr. [SYNONYM SPECIES 9804:R6QS nidx=null parent=R6Y7]
 + Carduus centifolius R. E. Fr. [SYNONYM SPECIES 9808:8V88P nidx=null parent=8V88W]
Carduus ellenbeckii
 - Carduus ellenbeckii Fr. [SYNONYM SPECIES 9804:R6SN nidx=null parent=5G7Z9]
 + Carduus ellenbeckii R. E. Fr. [SYNONYM SPECIES 9808:8V88Q nidx=null parent=5G7Z9]
Carduus keniensis
 - Carduus keniensis Fr. [ACCEPTED SPECIES 9804:R6VT nidx=null]
 + Carduus keniensis R. E. Fr. [ACCEPTED SPECIES 9808:8V88S nidx=null]
Carduus keniensis var. aberdaricus
 - Carduus keniensis var. aberdaricus Fr. [SYNONYM VARIETY 9804:7LF3C nidx=null parent=R6VT]
 + Carduus keniensis var. aberdaricus R. E. Fr. [SYNONYM VARIETY 9808:8VGWC nidx=null parent=8V88S]
Carduus keniensis var. elgonensis
 - Carduus keniensis var. elgonensis Fr. [SYNONYM VARIETY 9804:7LF3H nidx=null parent=R6VT]
 + Carduus keniensis var. elgonensis R. E. Fr. [SYNONYM VARIETY 9808:8VGWD nidx=null parent=8V88S]
Carduus kikuyorum
 - Carduus kikuyorum Fr. [SYNONYM SPECIES 9804:R6VV nidx=null parent=5G7YJ]
 + Carduus kikuyorum R. E. Fr. [SYNONYM SPECIES 9808:8V88T nidx=null parent=5G7YJ]
Carduus kikuyorum goetzenii
 - Carduus kikuyorum goetzenii Fr. [SYNONYM INFRASPECIFIC_NAME 9804:5DSFG nidx=null parent=5G7YJ]
 + Carduus kikuyorum goetzenii R. E. Fr. [SYNONYM INFRASPECIFIC_NAME 9808:8VG6M nidx=null parent=5G7YJ]
Carduus kilimandscharicus
 - Carduus kilimandscharicus Fr. [SYNONYM SPECIES 9804:R6VW nidx=null parent=R6VT]
 + Carduus kilimandscharicus R. E. Fr. [SYNONYM SPECIES 9808:8V88V nidx=null parent=8V88S]
Carduus millefolius
 - Carduus millefolius Fr. [ACCEPTED SPECIES 9804:R6Y7 nidx=null]
 + Carduus millefolius R. E. Fr. [ACCEPTED SPECIES 9808:8V88W nidx=null]
Carduus nanus
 - Carduus nanus Fr. [SYNONYM SPECIES 9804:R6YQ nidx=null parent=5G7Z7]
 + Carduus nanus R. E. Fr. [SYNONYM SPECIES 9808:8V88X nidx=null parent=5G7Z7]
Carduus nyassanus
 - Carduus nyassanus Fr. [ACCEPTED SPECIES 9804:R6ZD nidx=null]
 + Carduus nyassanus R. E. Fr. [ACCEPTED SPECIES 9808:8V88Y nidx=null]
Carduus platyphyllus
 - Carduus platyphyllus Fr. [SYNONYM SPECIES 9804:R72Q nidx=null parent=5G7Z8]
 + Carduus platyphyllus R. E. Fr. [SYNONYM SPECIES 9808:8V89B nidx=null parent=5G7Z8]
Carduus steudneri
 - Carduus steudneri Fr. [SYNONYM SPECIES 9804:R75Z nidx=null parent=5G7YK]
 + Carduus steudneri R. E. Fr. [SYNONYM SPECIES 9808:8V89F nidx=null parent=5G7YK]
Carduus stolzii
 - Carduus stolzii Fr. [SYNONYM SPECIES 9804:R763 nidx=null parent=R6WQ]
 + Carduus stolzii R. E. Fr. [SYNONYM SPECIES 9808:8V89G nidx=null parent=R6WQ]
Carduus subalpinus
 - Carduus subalpinus Fr. [SYNONYM SPECIES 9804:R766 nidx=null parent=R6VT]
 + Carduus subalpinus R. E. Fr. [SYNONYM SPECIES 9808:8V89H nidx=null parent=8V88S]
Carduus sylvarum
 - Carduus sylvarum Fr. [ACCEPTED SPECIES 9804:68ZFW nidx=null]
 + Carduus sylvarum R. E. Fr. [ACCEPTED SPECIES 9808:8V89D nidx=null]
Carduus theodori
 - Carduus theodori Fr. [SYNONYM SPECIES 9804:R76K nidx=null parent=5G7Z9]
 + Carduus theodori R. E. Fr. [SYNONYM SPECIES 9808:8V89J nidx=null parent=5G7Z9]
Carduus theodori serrulatus
 - Carduus theodori serrulatus Fr. [SYNONYM INFRASPECIFIC_NAME 9804:5DSGB nidx=null parent=5G7Z9]
 + Carduus theodori serrulatus R. E. Fr. [SYNONYM INFRASPECIFIC_NAME 9808:8VG6N nidx=null parent=5G7Z9]
Carum appuanum
 - Carum appuanum (Viv.) Grande [ACCEPTED SPECIES 9804:RHFK nidx=null]
 + Carum appuanum (Viv.) Grande [ACCEPTED SPECIES 9808:8V8B5 nidx=null]
Cassipourea adamauensis
 - Cassipourea adamauensis Jacq.-Fél. apud Pellegr. [ACCEPTED SPECIES 9804:RN9X nidx=null]
 + Cassipourea adamauensis Jacq.-Fél. ex Pellegr. [ACCEPTED SPECIES 9808:8V8BG nidx=null]
Catospermum goodeniaceum
 - Catospermum goodeniaceum (F. Muell.) Baill. [SYNONYM SPECIES 9804:8TNXC nidx=null parent=3H293]
 + Catospermum goodeniaceum (F. Muell.) Baill. [SYNONYM SPECIES 9808:8V8BS nidx=null parent=3H293]
Cayratia thomsonii
 - Cayratia thomsonii (M. A. Lawson) Suess. [SYNONYM SPECIES 9804:8TNXF nidx=null parent=5CT3Q]
 + Cayratia thomsonii (M. A. Lawson) Suess. [SYNONYM SPECIES 9808:8V8BV nidx=null parent=5CT3Q]
Ceanothus ×  arcuatus
 - Ceanothus ×  arcuatus Mc Minn [ACCEPTED SPECIES 9804:7S24X nidx=null]
 + Ceanothus ×  arcuatus Mc Minn [ACCEPTED SPECIES 9808:8V729 nidx=null]
Ceanothus ×  flexilis
 - Ceanothus ×  flexilis Mc Minn [ACCEPTED SPECIES 9804:7S258 nidx=null]
 + Ceanothus ×  flexilis Mc Minn [ACCEPTED SPECIES 9808:8V72B nidx=null]
Ceanothus ×  lorenzenii
 - Ceanothus ×  lorenzenii (Jeps.) Mc Minn [ACCEPTED SPECIES 9804:7S25B nidx=null]
 + Ceanothus ×  lorenzenii (Jeps.) Mc Minn [ACCEPTED SPECIES 9808:8V72C nidx=null]
Ceanothus ×  mendocinensis
 - Ceanothus ×  mendocinensis Mc Minn [ACCEPTED SPECIES 9804:7S25D nidx=null]
 + Ceanothus ×  mendocinensis Mc Minn [ACCEPTED SPECIES 9808:8V72D nidx=null]
Ceanothus ×  otayensis
 - Ceanothus ×  otayensis Mc Minn [ACCEPTED SPECIES 9804:7S25F nidx=null]
 + Ceanothus ×  otayensis Mc Minn [ACCEPTED SPECIES 9808:8V72F nidx=null]
Ceanothus ×  regius
 - Ceanothus ×  regius (Jeps.) Mc Minn [SYNONYM SPECIES 9804:7S25H nidx=null parent=5G9VS]
 + Ceanothus ×  regius (Jeps.) Mc Minn [SYNONYM SPECIES 9808:8V72H nidx=null parent=5G9VS]
Ceanothus ×  serrulatus
 - Ceanothus ×  serrulatus Mc Minn [ACCEPTED SPECIES 9804:7S25J nidx=null]
 + Ceanothus ×  serrulatus Mc Minn [ACCEPTED SPECIES 9808:8V72J nidx=null]
Cecropia pittieri
 - Cecropia pittieri B. L. Rob. apud Stewart [ACCEPTED SPECIES 9804:RZT3 nidx=null]
 + Cecropia pittieri B. L. Rob. ex Stewart [ACCEPTED SPECIES 9808:8V8BY nidx=null]
Celmisia chapmanni
 - Celmisia chapmanni Kirk [SYNONYM SPECIES 9804:8TNXJ nidx=null parent=343BR]
 + Celmisia chapmanni Kirk [SYNONYM SPECIES 9808:8V8CB nidx=null parent=343BR]
Centaurea atlantica
 - Centaurea atlantica (Font Quer) Figuerola, Peris & Stübing [AMBIGUOUS_SYNONYM SPECIES 9804:S64Z nidx=null parent=7JHXC]
 + Centaurea atlantica (Font Quer) Figuerola, Peris & Stübing [AMBIGUOUS_SYNONYM SPECIES 9808:8V8CR nidx=null parent=7JHXC]
Centaurea ×  dufourei
 - Centaurea ×  dufourei Sennen [SYNONYM SPECIES 9804:8TNXN nidx=null parent=S789]
 + Centaurea ×  dufourei Sennen [SYNONYM SPECIES 9808:8V8CY nidx=null parent=S789]
Centaurium pulchellum var. altaicum
 - Centaurium pulchellum var. altaicum (Griseb.) Kitag. & H. Hara [ACCEPTED VARIETY 9804:5MYD3 nidx=null]
 + Centaurium pulchellum var. altaicum (Griseb.) Cufod. [ACCEPTED VARIETY 9808:8VGWN nidx=null]
Centranthus calcitrapae
 - Centranthus calcitrapae (L.) Dufr. [ACCEPTED SPECIES 9804:S8CB nidx=null]
 + Centranthus calcitrapae (L.) Dufr. [ACCEPTED SPECIES 9808:8V8GG nidx=null]
Cephalandra quinqueloba
 - Cephalandra quinqueloba (Thunb.) Schrad. apud Eckl. & Zeyh. [SYNONYM SPECIES 9804:69HBW nidx=null parent=WKF4]
 + Cephalandra quinqueloba (Thunb.) Schrad. ex Eckl. & Zeyh. [SYNONYM SPECIES 9808:8V8GS nidx=null parent=WKF4]
Cerastoderma (Planacardium) doengingki
 - Cerastoderma (Planacardium) doengingki [sic] [SYNONYM SPECIES 9804:879JG nidx=null parent=878TW]
 + Cerastoderma (Planacardium) doengingki (Sinzov, 1877) [SYNONYM SPECIES 9808:8V8H6 nidx=null parent=8VPP4]
Cerasus serrulatus
 - Cerasus serrulatus G. Don [SYNONYM SPECIES 9804:8TNXZ nidx=null parent=4N97T]
 + Cerasus serrulatus G. Don [SYNONYM SPECIES 9808:8V8HB nidx=null parent=4N97T]
Cerithium (Bittium) reticulatum
 - Cerithium (Bittium) reticulatum [SYNONYM SPECIES 9804:SYYY nidx=null parent=LXYN]
 + Cerithium (Bittium) reticulatum (da Costa, 1778) [SYNONYM SPECIES 9808:8V7J7 nidx=null parent=LXYN]
Ceropegia porphyrotricha
 - Ceropegia porphyrotricha W. W. Sm. [SYNONYM SPECIES 9804:T3ML nidx=null parent=T339]
 + Ceropegia porphyrotricha W. B. Sm. [SYNONYM SPECIES 9808:8V753 nidx=null parent=T339]
Ceropegia tamalensis
 - Ceropegia tamalensis W. W. Sm. [SYNONYM SPECIES 9804:T3TD nidx=null parent=T339]
 + Ceropegia tamalensis W. B. Sm. [SYNONYM SPECIES 9808:8V8JB nidx=null parent=T339]
Cestrum morretense
 - Cestrum morretense Toledo apud Handro [SYNONYM SPECIES 9804:T5RX nidx=null parent=T5K5]
 + Cestrum morretense Toledo ex Handro [SYNONYM SPECIES 9808:8V8JG nidx=null parent=T5K5]
Chaerophyllum orientalis
 - Chaerophyllum orientalis (C. B. Clarke) P. K. Mukh. [ACCEPTED SPECIES 9804:8TNYR nidx=null]
 + Chaerophyllum orientalis (C. B. Clarke) P. K. Mukh. [ACCEPTED SPECIES 9808:8V8JS nidx=null]
Chromadora ambigua
 - Chromadora ambigua (Ditlevsen, 1928) Wieser, 1954 [SYNONYM SPECIES 9804:8G5BK nidx=null parent=8GH8X]
 + Chromadora ambigua Ditlevsen, 1928 [SYNONYM SPECIES 9808:8V8NV nidx=null parent=8GH8X]
Chrysanthemum mawii
 - Chrysanthemum mawii Hook. fil. [SYNONYM SPECIES 9804:5YJL4 nidx=null parent=5KWQ8]
 + Chrysanthemum mawii Hook. fil. [SYNONYM SPECIES 9808:8V8NZ nidx=null parent=5KWQ8]
Chrysothamnus stylosus
 - Chrysothamnus stylosus (Eastw.) Urbatsch, R. P. Roberts & Neubig [ACCEPTED SPECIES 9804:7S9ZG nidx=null]
 + Chrysothamnus stylosus (Eastw.) Urbatsch, R. P. Roberts & Neubig [ACCEPTED SPECIES 9808:8V7CJ nidx=null]
Cineraria densiflora
 - Cineraria densiflora Fr. [ACCEPTED SPECIES 9804:5YW2C nidx=null]
 + Cineraria densiflora R. E. Fr. [ACCEPTED SPECIES 9808:8V8SK nidx=null]
Cineraria laxiflora
 - Cineraria laxiflora Fr. [ACCEPTED SPECIES 9804:VDWM nidx=null]
 + Cineraria laxiflora R. E. Fr. [ACCEPTED SPECIES 9808:8V8SM nidx=null]
Cinnamomum malabatrum
 - Cinnamomum malabatrum (Burm. fil.) J. Presl [ACCEPTED SPECIES 9804:8TP3S nidx=null]
 + Cinnamomum malabatrum (Burm. fil.) J. Presl [ACCEPTED SPECIES 9808:8V8SP nidx=null]
Cirsium chailleti
 - Cirsium chailleti Koch [AMBIGUOUS_SYNONYM SPECIES 9804:8TP42 nidx=null parent=VHQR]
 + Cirsium chailleti Koch [AMBIGUOUS_SYNONYM SPECIES 9808:8V8SY nidx=null parent=VHQR]
Cirsium wallichii var. fasciculatum
 - Cirsium wallichii var. fasciculatum (Hook. fil.) Raizada [SYNONYM VARIETY 9804:8TXF4 nidx=null parent=5N4FC]
 + Cirsium wallichii var. fasciculatum (Hook. fil.) Raizada [SYNONYM VARIETY 9808:8VGWZ nidx=null parent=5N4FC]
Cissampelos hernandiifolia
 - Cissampelos hernandiifolia Willd. [SYNONYM SPECIES 9804:8TP43 nidx=null parent=5RNHX]
 + Cissampelos hernandiifolia Willd. [SYNONYM SPECIES 9808:8V8T2 nidx=null parent=5RNHX]
Cissus quadrangulus
 - Cissus quadrangulus L. [SYNONYM SPECIES 9804:8TP44 nidx=null parent=VKWL]
 + Cissus quadrangulus L. [SYNONYM SPECIES 9808:8V8T4 nidx=null parent=VKWL]
Cissus triternatus
 - Cissus triternatus (Baker) Suess. [SYNONYM SPECIES 9804:8TP45 nidx=null parent=8SLL2]
 - Cissus triternatus (Baker) Suess. ex Suess. [SYNONYM SPECIES 9804:8TP46 nidx=null parent=8SLL2]
 + Cissus triternatus (Baker) Suess. [SYNONYM SPECIES 9808:8V8T5 nidx=null parent=8SLL2]
 + Cissus triternatus (Baker) Suess. ex Suess. [SYNONYM SPECIES 9808:8V8T6 nidx=null parent=8SLL2]
Cistus ladaniferus
 - Cistus ladaniferus Stokes [AMBIGUOUS_SYNONYM SPECIES 9804:8TNGB nidx=null parent=5GH22]
 + Cistus ladaniferus Stokes [AMBIGUOUS_SYNONYM SPECIES 9808:8V7D3 nidx=null parent=5GH22]
Cistus ×  ledon
 - Cistus ×  ledon Lam. [ACCEPTED SPECIES 9804:VLTK nidx=null]
 + Cistus ×  ledon Lam. [ACCEPTED SPECIES 9808:8V8T8 nidx=null]
Cistus ×  nigricans
 - Cistus ×  nigricans Pourr. [ACCEPTED SPECIES 9804:VLTV nidx=null]
 + Cistus ×  nigricans Pourr. [ACCEPTED SPECIES 9808:8V8T9 nidx=null]
Clandestina
 - Clandestina Hill [SYNONYM UNRANKED 9804:8TKMG nidx=null parent=62XFK]
 + Clandestina Hill [SYNONYM UNRANKED 9808:8V457 nidx=null parent=62XFK]
Clausena harmandiana var. contracta
 - Clausena harmandiana var. contracta Swingle [ACCEPTED VARIETY 9804:5N4YV nidx=null]
 + Clausena harmandiana var. contracta Yu. Tanaka [ACCEPTED VARIETY 9808:8VGX2 nidx=null]
Clematis chekiangensis
 - Clematis chekiangensis C. Pei [ACCEPTED SPECIES 9804:8TP4L nidx=null]
 + Clematis chekiangensis C. Pei [ACCEPTED SPECIES 9808:8V8TW nidx=null]
Clematis kweichowensis
 - Clematis kweichowensis C. Pei [ACCEPTED SPECIES 9804:8TP4M nidx=null]
 + Clematis kweichowensis C. Pei [ACCEPTED SPECIES 9808:8V8TZ nidx=null]
Colymbada ×  andresiana
 - Colymbada ×  andresiana (Fern. Casas & Susanna) Fern. Casas & Susanna ex Fontqueria [SYNONYM SPECIES 9804:XDCL nidx=null parent=S7R5]
 + Colymbada ×  andresiana (Fern. Casas & Susanna) Fern. Casas & Susanna ex Fontqueria [SYNONYM SPECIES 9808:8V8YH nidx=null parent=S7R5]
Colymbada ×  ceballosii
 - Colymbada ×  ceballosii (Fern. Casas) Fern. Casas & Susanna ex Fontqueria [SYNONYM SPECIES 9804:XDCM nidx=null parent=S7RJ]
 + Colymbada ×  ceballosii (Fern. Casas) Fern. Casas & Susanna ex Fontqueria [SYNONYM SPECIES 9808:8V8YK nidx=null parent=S7RJ]
Congeria (Andrusoviconcha) sandbergeri
 - Congeria (Andrusoviconcha) sandbergeri (Andrusov, 1890) [SYNONYM SPECIES 9804:875W5 nidx=null parent=8779W]
 + Congeria (Andrusoviconcha) sandbergeri [sic] [SYNONYM SPECIES 9808:8V8Z2 nidx=null parent=8779W]
Coniandra zeyheri
 - Coniandra zeyheri Schrad. apud Eckl. & Zeyh. [SYNONYM SPECIES 9804:XLQT nidx=null parent=5PLCX]
 + Coniandra zeyheri Schrad. ex Eckl. & Zeyh. [SYNONYM SPECIES 9808:8V8Z5 nidx=null parent=5PLCX]
Convolvulus bryonifolius
 - Convolvulus bryonifolius Sims [SYNONYM SPECIES 9804:8TP73 nidx=null parent=XYTC]
 + Convolvulus bryonifolius Sims [SYNONYM SPECIES 9808:8V948 nidx=null parent=XYTC]
Convolvulus chrysorrhizus
 - Convolvulus chrysorrhizus Schrad. ex Steud. [SYNONYM SPECIES 9804:8TP74 nidx=null parent=34CVB]
 + Convolvulus chrysorrhizus Schrad. ex Steud. [SYNONYM SPECIES 9808:8V949 nidx=null parent=34CVB]
Convolvulus macrorrhizus
 - Convolvulus macrorrhizus B. Heyne ex Wall. [SYNONYM SPECIES 9804:8TP75 nidx=null parent=6NDBL]
 + Convolvulus macrorrhizus B. Heyne ex Wall. [SYNONYM SPECIES 9808:8V94H nidx=null parent=6NDBL]
Convolvulus proliferus
 - Convolvulus proliferus Vahl [AMBIGUOUS_SYNONYM SPECIES 9804:8TP77 nidx=null parent=3DJ58]
 + Convolvulus proliferus Vahl [AMBIGUOUS_SYNONYM SPECIES 9808:8V94M nidx=null parent=3DJ58]
Conyza neglecta
 - Conyza neglecta Fr. [ACCEPTED SPECIES 9804:Y2DB nidx=null]
 + Conyza neglecta R. E. Fr. [ACCEPTED SPECIES 9808:8V94V nidx=null]
Conyza pallidiflora
 - Conyza pallidiflora Fr. [ACCEPTED SPECIES 9804:5ZWTW nidx=null]
 + Conyza pallidiflora R. E. Fr. [ACCEPTED SPECIES 9808:8V94W nidx=null]
Conyza rubricaulis
 - Conyza rubricaulis Fr. [SYNONYM SPECIES 9804:Y2GG nidx=null parent=Y25V]
 + Conyza rubricaulis R. E. Fr. [SYNONYM SPECIES 9808:8V94X nidx=null parent=Y25V]
Conyza ruwenzoriensis
 - Conyza ruwenzoriensis Fr. [SYNONYM SPECIES 9804:Y2GS nidx=null parent=47DJK]
 + Conyza ruwenzoriensis R. E. Fr. [SYNONYM SPECIES 9808:8V94Y nidx=null parent=47DJK]
Conyza schimperi subsp. longepapposa
 - Conyza schimperi subsp. longepapposa Fr. [SYNONYM SUBSPECIES 9804:7JMND nidx=null parent=Y2HC]
 + Conyza schimperi subsp. longepapposa R. E. Fr. [SYNONYM SUBSPECIES 9808:8VGFK nidx=null parent=Y2HC]
Conyza theodori
 - Conyza theodori Fr. [SYNONYM SPECIES 9804:Y2KM nidx=null parent=Y25V]
 + Conyza theodori R. E. Fr. [SYNONYM SPECIES 9808:8V952 nidx=null parent=Y25V]
Corchorus aspleniifolius
 - Corchorus aspleniifolius E. Mey. ex Harv. & Sond. [SYNONYM SPECIES 9804:8TP7G nidx=null parent=6B2T7]
 + Corchorus aspleniifolius E. Mey. ex Harv. & Sond. [SYNONYM SPECIES 9808:8V959 nidx=null parent=6B2T7]
Cordia ellenbeckii
 - Cordia ellenbeckii Gürke apud Vaupel [ACCEPTED SPECIES 9804:YBC3 nidx=null]
 + Cordia ellenbeckii Gürke ex Vaupel [ACCEPTED SPECIES 9808:8V95B nidx=null]
Cordia intricata
 - Cordia intricata Wright apud Sauvalle [SYNONYM SPECIES 9804:YBFZ nidx=null parent=7FGWW]
 + Cordia intricata Wright ex Sauvalle [SYNONYM SPECIES 9808:8V95C nidx=null parent=7FGWW]
Cordia salzmannii
 - Cordia salzmannii DC. [SYNONYM SPECIES 9804:852R6 nidx=null parent=YBQ4]
 + Cordia salzmannii DC. [SYNONYM SPECIES 9808:8V95D nidx=null parent=YBQ4]
Cornulina
 - Cornulina Coryell & Williamson, 1936 [ACCEPTED GENUS 9804:85BKT nidx=null]
 + Cornulina Conrad, 1853 [ACCEPTED GENUS 9808:8V5HB nidx=null]
Cornus japonicum
 - Cornus japonicum Thunb. [SYNONYM SPECIES 9804:8TP7H nidx=null parent=5BC9K]
 + Cornus japonicum Thunb. [SYNONYM SPECIES 9808:8V95K nidx=null parent=5BC9K]
Coryphantha scheerii
 - Coryphantha scheerii (Muehlenpf.) Lem. [SYNONYM SPECIES 9804:8TNJ3 nidx=null parent=5GMPC]
 + Coryphantha scheerii (Muehlenpf.) Lem. [SYNONYM SPECIES 9808:8V7HT nidx=null parent=5GMPC]
Cotoneaster coreanus
 - Cotoneaster coreanus H. Lév. [SYNONYM SPECIES 9804:8TP8X nidx=null parent=53RY2]
 + Cotoneaster coreanus H. Lév. [SYNONYM SPECIES 9808:8V966 nidx=null parent=53RY2]
Cotoneaster nummularia
 - Cotoneaster nummularia K. Koch [SYNONYM SPECIES 9804:8TNJ8 nidx=null parent=YXTM]
 + Cotoneaster nummularia K. Koch [SYNONYM SPECIES 9808:8V7HY nidx=null parent=YXTM]
Couepia canomensis
 - Couepia canomensis (C. Mart.) Benth. [SYNONYM SPECIES 9804:6B9WC nidx=null parent=6JZDD]
 + Couepia canomensis (Mart.) Benth. ex Hook. fil. [SYNONYM SPECIES 9808:8V969 nidx=null parent=6JZDD]
Crassispira brocchii
 - Crassispira brocchii (Bonelli, 1840) [ACCEPTED SPECIES 9804:7QTXX nidx=null]
 + Crassispira brocchii (Bellardi, 1847) [ACCEPTED SPECIES 9808:8V7PX nidx=null]
Crassocephalum afromontanum
 - Crassocephalum afromontanum Fr. [SYNONYM SPECIES 9804:Z6VT nidx=null parent=Z6WY]
 + Crassocephalum afromontanum R. E. Fr. [SYNONYM SPECIES 9808:8V96M nidx=null parent=Z6WY]
Crassocephalum coeruleum
 - Crassocephalum coeruleum (O. Hoffm.) Fr. [ACCEPTED SPECIES 9804:Z6W8 nidx=null]
 + Crassocephalum coeruleum (O. Hoffm.) R. E. Fr. [ACCEPTED SPECIES 9808:8V96N nidx=null]
Crassula mesembryanthemoides
 - Crassula mesembryanthemoides (Haw.) D. Dietr. [ACCEPTED SPECIES 9804:7VD5B nidx=null]
 + Crassula mesembryanthemoides (Haw.) D. Dietr. [ACCEPTED SPECIES 9808:8V96P nidx=null]
Crataegus ×  sinaica
 - Crataegus ×  sinaica Boiss. [ACCEPTED SPECIES 9804:8TP96 nidx=null]
 + Crataegus ×  sinaica Boiss. [ACCEPTED SPECIES 9808:8V96R nidx=null]
Crataegus ×  whittakeri
 - Crataegus ×  whittakeri Sarg. [ACCEPTED SPECIES 9804:8TNJF nidx=null]
 + Crataegus ×  whittakeri Sarg. [ACCEPTED SPECIES 9808:8V7J8 nidx=null]
Crepidiastrum lanceolatum
 - Crepidiastrum lanceolatum (Houtt.) Nakai [ACCEPTED SPECIES 9804:8TP9C nidx=null]
 + Crepidiastrum lanceolatum (Houtt.) Nakai [ACCEPTED SPECIES 9808:8V96Y nidx=null]
Crepis ellenbeckii
 - Crepis ellenbeckii Fr. [SYNONYM SPECIES 9804:6BG46 nidx=null parent=6BFQQ]
 + Crepis ellenbeckii R. E. Fr. [SYNONYM SPECIES 9808:8V974 nidx=null parent=6BFQQ]
Crepis glandulosissima
 - Crepis glandulosissima Fr. [SYNONYM SPECIES 9804:6BG2X nidx=null parent=6BFQQ]
 + Crepis glandulosissima R. E. Fr. [SYNONYM SPECIES 9808:8V975 nidx=null parent=6BFQQ]
Crepis kilimandscharica var. keniensis
 - Crepis kilimandscharica var. keniensis Fr. [SYNONYM VARIETY 9804:5NC3G nidx=null parent=5GP5P]
 + Crepis kilimandscharica var. keniensis R. E. Fr. [SYNONYM VARIETY 9808:8VGXQ nidx=null parent=5GP5P]
Crepis kilimandscharica var. meruensis
 - Crepis kilimandscharica var. meruensis Fr. [SYNONYM VARIETY 9804:5NC3H nidx=null parent=5GP5P]
 + Crepis kilimandscharica var. meruensis R. E. Fr. [SYNONYM VARIETY 9808:8VGXR nidx=null parent=5GP5P]
Crepis rueppellii centrali-africana
 - Crepis rueppellii centrali-africana Fr. [SYNONYM INFRASPECIFIC_NAME 9804:5DXK4 nidx=null parent=6BFRC]
 + Crepis rueppellii centrali-africana R. E. Fr. [SYNONYM INFRASPECIFIC_NAME 9808:8VG6T nidx=null parent=6BFRC]
Crepis rueppellii somalensis
 - Crepis rueppellii somalensis Fr. [SYNONYM INFRASPECIFIC_NAME 9804:5DXK5 nidx=null parent=6BFL3]
 + Crepis rueppellii somalensis R. E. Fr. [SYNONYM INFRASPECIFIC_NAME 9808:8VG6V nidx=null parent=6BFL3]
Crepis scaposa
 - Crepis scaposa Fr. [AMBIGUOUS_SYNONYM SPECIES 9804:6BFBG nidx=null parent=6BFQQ]
 + Crepis scaposa R. E. Fr. [SYNONYM SPECIES 9808:8V976 nidx=null parent=6BFQQ]
Crepis staticifolia
 - Crepis staticifolia (All.) Galasso, Banfi & Soldano [SYNONYM SPECIES 9804:6BFDB nidx=null parent=57BND]
 + Crepis staticifolia (All.) Galasso, Banfi & Soldano [SYNONYM SPECIES 9808:8V977 nidx=null parent=57BND]
Crepis xylorrhiza
 - Crepis xylorrhiza Sch. Bip. ex Fr. [SYNONYM SPECIES 9804:ZF2D nidx=null parent=ZF2C]
 + Crepis xylorrhiza Sch. Bip. ex R. E. Fr. [SYNONYM SPECIES 9808:8V978 nidx=null parent=ZF2C]
Cyphostemma cirrhosum subsp. transvaalense
 - Cyphostemma cirrhosum subsp. transvaalense (Szyszyl.) C. A. Sm. [ACCEPTED SUBSPECIES 9804:7JMWY nidx=null]
 + Cyphostemma cirrhosum subsp. transvaalense (Szyszyl.) Wild & R. B. Drumm. [ACCEPTED SUBSPECIES 9808:8VGFR nidx=null]
Cyphostemma hereroensis
 - Cyphostemma hereroensis (Schinz) Desc. [SYNONYM SPECIES 9804:33GBC nidx=null parent=33GBB]
 + Cyphostemma hereroensis (Schinz) Desc. [SYNONYM SPECIES 9808:8V9GX nidx=null parent=33GBB]
Cyphostemma masukuensis
 - Cyphostemma masukuensis (Baker) Desc. [ACCEPTED SPECIES 9804:33GDK nidx=null]
 + Cyphostemma masukuensis (Baker) Desc. [ACCEPTED SPECIES 9808:8V9GY nidx=null]
Cyphostemma zombensis
 - Cyphostemma zombensis (Baker) Desc. [SYNONYM SPECIES 9804:6BWSH nidx=null parent=33G9J]
 + Cyphostemma zombensis (Baker) Desc. [SYNONYM SPECIES 9808:8V9H2 nidx=null parent=33G9J]
Cythere costataxi
 - Cythere costataxi ? [SYNONYM SPECIES 9804:8TPF3 nidx=null parent=KDBP]
 + Cythere costataxi ? [SYNONYM SPECIES 9808:8V9HJ nidx=null parent=KDBP]
Daboecia ×  scotica
 - Daboecia ×  scotica D. C. Mc Clint. [SYNONYM SPECIES 9804:6BXNZ nidx=null parent=5GSTB]
 + Daboecia ×  scotica D. C. Mc Clint. [SYNONYM SPECIES 9808:8V9HN nidx=null parent=5GSTB]
Daptonema altaicum
 - Daptonema altaicum Tsalolikhin, 1985 [ACCEPTED SPECIES 9804:8G6DV nidx=null]
 + Daptonema altaicum (Tsalolikhin, 1985) Coomans & Eyualem-Abebe, 2006 [ACCEPTED SPECIES 9808:8V9KG nidx=null]
Daptonema altaicus
 - Daptonema altaicus (Tsalolikhin, 1985) [ACCEPTED SPECIES 9804:8G6DT nidx=null]
 + Daptonema altaicus (Tsalolikhin, 1985) Coomans & Eyualem-Abebe, 2006 [SYNONYM SPECIES 9808:8V9KH nidx=null parent=8V9KG]
Daptonema angulatum
 - Daptonema angulatum (Schuurmans Stekhoven, 1950) Wieser, 1956 [ACCEPTED SPECIES 9804:8G6DZ nidx=null]
 + Daptonema angulatum (Schuurmans Stekhoven, 1950) Lorenzen, 1977 [ACCEPTED SPECIES 9808:8V9KJ nidx=null]
Daptonema timoshkini
 - Daptonema timoshkini Gagarin, 2001 [ACCEPTED SPECIES 9804:8G6KY nidx=null]
 + Daptonema timoshkini (Gagarin, 2001) Coomans & Eyualem-Abebe, 2006 [ACCEPTED SPECIES 9808:8V9KK nidx=null]
Decapterus russelli
 - Decapterus russelli (Rüppell, 1830) [ACCEPTED SPECIES 9804:34D2F nidx=null]
 + Decapterus russelli (Rüppell, 1830) [ACCEPTED SPECIES 9808:8V7QG nidx=null]
Delphinium hispanicum
 - Delphinium hispanicum Costa [SYNONYM SPECIES 9804:34JB8 nidx=null parent=34JHM]
 + Delphinium hispanicum [SYNONYM SPECIES 9808:8VB3R nidx=null parent=34JHM]
Dendranthema zawadskii var. latilobum
 - Dendranthema zawadskii var. latilobum (Maxim.) Kitam. [SYNONYM VARIETY 9804:85653 nidx=null parent=5YJBZ]
 + Dendranthema zawadskii var. latilobum (Maxim.) Kitam. [SYNONYM VARIETY 9808:8VGXV nidx=null parent=5YJBZ]
Dendrophysa russelii
 - Dendrophysa russelii (Cuvier, 1829) [ACCEPTED SPECIES 9804:34RZY nidx=null]
 + Dendrophysa russelii (Cuvier, 1829) [ACCEPTED SPECIES 9808:8V7R3 nidx=null]
Dianthus rupicolus
 - Dianthus rupicolus Jord. ex Nyman [AMBIGUOUS_SYNONYM SPECIES 9804:84PCP nidx=null parent=7JQY6]
 - Dianthus rupicolus Schur [AMBIGUOUS_SYNONYM SPECIES 9804:8TKHK nidx=null parent=5GVCT]
 + Dianthus rupicolus Schur [AMBIGUOUS_SYNONYM SPECIES 9808:8V3Z8 nidx=null parent=5GVCT]
 + Dianthus rupicolus Jord. ex Nyman [AMBIGUOUS_SYNONYM SPECIES 9808:8V3Z9 nidx=null parent=7JQY6]
Dibothriocephalus dendriticus
 - Dibothriocephalus dendriticus (Nitzsch, 726, 1824) Lühe, 1899 [ACCEPTED SPECIES 9804:35GV4 nidx=null]
 + Dibothriocephalus dendriticus (Nitzsch, 1824) Lühe, 1899 [ACCEPTED SPECIES 9808:8VB6C nidx=null]
Dichapetalum corradii
 - Dichapetalum corradii Chiov. apud Chiarugi [SYNONYM SPECIES 9804:6CSDT nidx=null parent=54TJH]
 + Dichapetalum corradii Chiov. ex Chiarugi [SYNONYM SPECIES 9808:8VB6G nidx=null parent=54TJH]
Dichrocephala alpina
 - Dichrocephala alpina Fr. [SYNONYM SPECIES 9804:35NMP nidx=null parent=5NJSF]
 + Dichrocephala alpina R. E. Fr. [SYNONYM SPECIES 9808:8VB6M nidx=null parent=5NJSF]
Didymocarpus bifolia
 - Didymocarpus bifolia Jack ex DC. [SYNONYM SPECIES 9804:8TNNS nidx=null parent=6M348]
 + Didymocarpus bifolia Jack ex DC. [SYNONYM SPECIES 9808:8V7RR nidx=null parent=6M348]
Didymocarpus macrophylla
 - Didymocarpus macrophylla Hook. fil. & Thomson ex C. B. Clarke [AMBIGUOUS_SYNONYM SPECIES 9804:8TNNT nidx=null parent=6D6PN]
 + Didymocarpus macrophylla Hook. fil. & Thomson ex C. B. Clarke [AMBIGUOUS_SYNONYM SPECIES 9808:8V7RS nidx=null parent=6D6PN]
Didymochlaenaceae
 - Didymochlaenaceae Ching [ACCEPTED FAMILY 9804:999 nidx=null]
 + Didymochlaenaceae Ching ex Li Bing Zhang & Liang Zhang [ACCEPTED FAMILY 9808:8V4BM nidx=null]
Dikrella (Dikrella) cruentata
 - Dikrella (Dikrella) cruentata (Gillette, 1898) [ACCEPTED SPECIES 9804:3652W nidx=null]
 + Dikrella (Dikrella) cruentata (Gillette, 1898) [AMBIGUOUS_SYNONYM SPECIES 9808:8VB7L nidx=null parent=8K2Q3]
 + Dikrella (Dikrella) cruentata (Gillette, 1898) [ACCEPTED SPECIES 9808:8VB7M nidx=null]
Diplacus ×  lompocensis
 - Diplacus ×  lompocensis Mc Minn [ACCEPTED SPECIES 9804:7T8D4 nidx=null]
 + Diplacus ×  lompocensis Mc Minn [ACCEPTED SPECIES 9808:8V7SX nidx=null]
Dipturus oxyrinchus
 - Dipturus oxyrinchus (Linnaeus, 1758) [ACCEPTED SPECIES 9804:36R4F nidx=null]
 + Dipturus oxyrinchus (Linnaeus, 1758) [ACCEPTED SPECIES 9808:8V7T6 nidx=null]
Distichodus lusosso
 - Distichodus lusosso Schilthuis, 1891 [ACCEPTED SPECIES 9804:36XLL nidx=null]
 + Distichodus lusosso Schilthuis, 1891 [ACCEPTED SPECIES 9808:8V7TC nidx=null]
Dodonaea viscosa var. spatulata
 - Dodonaea viscosa var. spatulata (Sm. ex Rees) Benth. [SYNONYM VARIETY 9804:8TQRR nidx=null parent=5GXSV]
 + Dodonaea viscosa var. spatulata (Sm. ex Rees) Benth. [SYNONYM VARIETY 9808:8VDH5 nidx=null parent=5GXSV]
Doyerea emeto-cathartica
 - Doyerea emeto-cathartica Grosourdy ex Bello [SYNONYM SPECIES 9804:8TNPW nidx=null parent=37HV9]
 + Doyerea emeto-cathartica Grosourdy ex Bello [SYNONYM SPECIES 9808:8V7TP nidx=null parent=37HV9]
Drepanosiphum acerinum
 - Drepanosiphum acerinum (Walker, 1848) [ACCEPTED SPECIES 9804:37MZD nidx=null]
 + Drepanosiphum acerinum (Walker, 1848) [AMBIGUOUS_SYNONYM SPECIES 9808:8VBD7 nidx=null parent=8VBD8]
 + Drepanosiphum acerinum (Walker, 1848) [ACCEPTED SPECIES 9808:8VBD8 nidx=null]
Dryopteris deparioides subsp. concinna
 - Dryopteris deparioides subsp. concinna (Bedd.) C. Chr. [ACCEPTED SUBSPECIES 9804:5GZHK nidx=null]
 + Dryopteris deparioides subsp. concinna [ACCEPTED SUBSPECIES 9808:8VGG7 nidx=null]
Dryopteris maximum
 - Dryopteris maximum (Haines) Raizada & N. P. Chowdhury [SYNONYM SPECIES 9804:8TPM3 nidx=null parent=5YH23]
 + Dryopteris maximum (Haines) Raizada & N. P. Chowdhury [SYNONYM SPECIES 9808:8VBDL nidx=null parent=5YH23]
Dryopteris ×  complexa
 - Dryopteris ×  complexa Fraser-Jenk. [ACCEPTED SPECIES 9804:37Y59 nidx=null]
 + Dryopteris ×  complexa Fraser-Jenk. [ACCEPTED SPECIES 9808:8VBDG nidx=null]
Dryopteris ×  convoluta
 - Dryopteris ×  convoluta Fraser-Jenk. [ACCEPTED SPECIES 9804:6DNGK nidx=null]
 + Dryopteris ×  convoluta Fraser-Jenk. [ACCEPTED SPECIES 9808:8VBDH nidx=null]
Echinocystis macrocarpus
 - Echinocystis macrocarpus Britton [SYNONYM SPECIES 9804:8TNQ6 nidx=null parent=38JPD]
 + Echinocystis macrocarpus Britton [SYNONYM SPECIES 9808:8V7V5 nidx=null parent=38JPD]
Echinopepon glutinosus
 - Echinopepon glutinosus (Cogn.) A. K. Monro & Stafford [SYNONYM SPECIES 9804:852WK nidx=null parent=38JPH]
 + Echinopepon glutinosus (Cogn.) A. K. Monro & Stafford [SYNONYM SPECIES 9808:8VBH9 nidx=null parent=38JPH]
Echinophora lamondiana
 - Echinophora lamondiana Yildiz & Bahç. [ACCEPTED SPECIES 9804:38JQK nidx=null]
 + Echinophora lamondiana Yildiz & Bahç. [ACCEPTED SPECIES 9808:8VBHB nidx=null]
Echinops aberdaricus
 - Echinops aberdaricus Fr. [ACCEPTED SPECIES 9804:38JXD nidx=null]
 + Echinops aberdaricus R. E. Fr. [ACCEPTED SPECIES 9808:8VBHC nidx=null]
Echinops luckii
 - Echinops luckii Fr. [SYNONYM SPECIES 9804:38K5B nidx=null parent=38K58]
 + Echinops luckii R. E. Fr. [SYNONYM SPECIES 9808:8VBHD nidx=null parent=38K58]
Echites acuminatus
 - Echites acuminatus Ruiz & Pav. [AMBIGUOUS_SYNONYM SPECIES 9804:852WR nidx=null parent=3ZY2S]
 + Echites acuminatus Ruiz & Pav. [AMBIGUOUS_SYNONYM SPECIES 9808:8VBHJ nidx=null parent=3ZY2S]
Echites circinnalis
 - Echites circinnalis Woodson [SYNONYM SPECIES 9804:852XH nidx=null parent=38M6F]
 + Echites circinnalis Woodson [SYNONYM SPECIES 9808:8VBHK nidx=null parent=38M6F]
Echites dichotomus
 - Echites dichotomus Kunth [AMBIGUOUS_SYNONYM SPECIES 9804:852XL nidx=null parent=6P4LP]
 + Echites dichotomus Kunth [AMBIGUOUS_SYNONYM SPECIES 9808:8VBHL nidx=null parent=6P4LP]
Echites macrophyllus
 - Echites macrophyllus Kunth [SYNONYM SPECIES 9804:852XM nidx=null parent=3XTCY]
 + Echites macrophyllus Kunth [SYNONYM SPECIES 9808:8VBHN nidx=null parent=3XTCY]
Echites velutinus
 - Echites velutinus (R. Br.) Spreng. [SYNONYM SPECIES 9804:8TPMG nidx=null parent=4DTHM]
 + Echites velutinus (R. Br.) Spreng. [SYNONYM SPECIES 9808:8VBHP nidx=null parent=4DTHM]
Elatinoides dichondriifolia
 - Elatinoides dichondriifolia (Benth.) Kuntze [SYNONYM SPECIES 9804:8TPMS nidx=null parent=45N9S]
 + Elatinoides dichondriifolia (Benth.) Kuntze [SYNONYM SPECIES 9808:8VBJX nidx=null parent=45N9S]
Elythrostamna convolvulacea
 - Elythrostamna convolvulacea Bojer [SYNONYM SPECIES 9804:6F5SF nidx=null parent=3PWR3]
 + Elythrostamna convolvulacea Bojer ex Desjardins [SYNONYM SPECIES 9808:8VBK9 nidx=null parent=3PWR3]
Emilia kikuyorum
 - Emilia kikuyorum Fr. [SYNONYM SPECIES 9804:39GVX nidx=null parent=6F74C]
 + Emilia kikuyorum R. E. Fr. [SYNONYM SPECIES 9808:8VBL9 nidx=null parent=6F74C]
Emys muticus
 - Emys muticus Cantor, 1842 [SYNONYM SPECIES 9804:853K3 nidx=null parent=3YFWF]
 + Emys muticus Cantor, 1842 [SYNONYM SPECIES 9808:8VBLJ nidx=null parent=3YFWF]
Epilobium ×  kitcheneri
 - Epilobium ×  kitcheneri Mc Kean [ACCEPTED SPECIES 9804:6FSQB nidx=null]
 + Epilobium ×  kitcheneri Mc Kean [ACCEPTED SPECIES 9808:8VBMG nidx=null]
Epizoanthus americanus
 - Epizoanthus americanus [SYNONYM SPECIES 9804:6G98H nidx=null parent=7VZJQ]
 + Epizoanthus americanus Verrill, 1864 [SYNONYM SPECIES 9808:8V7XV nidx=null parent=7VZJQ]
Equisetum trachyodon moorei
 - Equisetum trachyodon moorei Newman [SYNONYM OTHER 9804:8TPPK nidx=null parent=6FYKQ]
 + Equisetum trachyodon moorei Newman [SYNONYM OTHER 9808:8VBMJ nidx=null parent=6FYKQ]
Erica caterviflora var. glabrata
 - Erica caterviflora var. glabrata Benth. [ACCEPTED VARIETY 9804:5NS46 nidx=null]
 + Erica caterviflora var. glabrata Klotzsch ex Baker [ACCEPTED VARIETY 9808:8VGZ5 nidx=null]
Erica keniensis
 - Erica keniensis S. Moore apud Standl. [SYNONYM SPECIES 9804:6GLT4 nidx=null parent=6GMSZ]
 + Erica keniensis S. Moore ex Standl. [SYNONYM SPECIES 9808:8VBMS nidx=null parent=6GMSZ]
Erica petiverii
 - Erica petiverii Willd. [SYNONYM SPECIES 9804:8TPPR nidx=null parent=5H63J]
 + Erica petiverii Willd. [SYNONYM SPECIES 9808:8VBMT nidx=null parent=5H63J]
Eriodendron tomentosum
 - Eriodendron tomentosum B. L. Rob. [SYNONYM SPECIES 9804:85327 nidx=null parent=S2BB]
 + Eriodendron tomentosum B. L. Rob. [SYNONYM SPECIES 9808:8VBN2 nidx=null parent=S2BB]
Erlangea sessilifolia
 - Erlangea sessilifolia Fr. [SYNONYM SPECIES 9804:3B8JK nidx=null parent=3B8HW]
 + Erlangea sessilifolia R. E. Fr. [SYNONYM SPECIES 9808:8VBN7 nidx=null parent=3B8HW]
Erlangea tomentosa acuta
 - Erlangea tomentosa acuta Fr. [SYNONYM INFRASPECIFIC_NAME 9804:7H3K9 nidx=null parent=MNBT]
 + Erlangea tomentosa acuta R. E. Fr. [SYNONYM INFRASPECIFIC_NAME 9808:8VG79 nidx=null parent=MNBT]
Erodium bocconii
 - Erodium bocconii Viv. [SYNONYM SPECIES 9804:8532J nidx=null parent=3B93X]
 + Erodium bocconii Viv. [SYNONYM SPECIES 9808:8VBN8 nidx=null parent=3B93X]
Erycibe grandiflora
 - Erycibe grandiflora Adelb. apud Hoogland [ACCEPTED SPECIES 9804:6GQRR nidx=null]
 + Erycibe grandiflora Adelb. ex Hoogland [ACCEPTED SPECIES 9808:8VBNB nidx=null]
Eryngium bourgatii
 - Eryngium bourgatii Gouan [ACCEPTED SPECIES 9804:8TPQ3 nidx=null]
 + Eryngium bourgatii Gouan [ACCEPTED SPECIES 9808:8VBND nidx=null]
Erythraea linariifolia
 - Erythraea linariifolia Wittr. [SYNONYM SPECIES 9804:8532P nidx=null parent=7JJBT]
 + Erythraea linariifolia Wittr. [SYNONYM SPECIES 9808:8VBNF nidx=null parent=7JJBT]
Erythroxylum eugeniifolium
 - Erythroxylum eugeniifolium Mart. ex O. E. Schulz [SYNONYM SPECIES 9804:8TPQC nidx=null parent=6H5H8]
 + Erythroxylum eugeniifolium Mart. ex O. E. Schulz [SYNONYM SPECIES 9808:8VBNN nidx=null parent=6H5H8]
Eucalyptus umbellata
 - Eucalyptus umbellata (Gaertn.) Domin [SYNONYM SPECIES 9804:8524P nidx=null parent=5H7SR]
 + Eucalyptus umbellata (Gaertn.) Domin [SYNONYM SPECIES 9808:8V84K nidx=null parent=5H7SR]
Eugenia leptanthum
 - Eugenia leptanthum Wight [SYNONYM SPECIES 9804:8TPR3 nidx=null parent=5LDKW]
 + Eugenia leptanthum Wight [SYNONYM SPECIES 9808:8VBP8 nidx=null parent=5LDKW]
Eugenia sylvatica
 - Eugenia sylvatica Cambess. [AMBIGUOUS_SYNONYM SPECIES 9804:3C6BC nidx=null parent=3C4QL]
 + Eugenia sylvatica Cambess. [AMBIGUOUS_SYNONYM SPECIES 9808:8V5WD nidx=null parent=3C4QL]
Euonymus carrieri
 - Euonymus carrieri Vauvel ex Carrière [SYNONYM SPECIES 9804:8TPR8 nidx=null parent=7M2FK]
 + Euonymus carrieri Vauvel ex Carrière [SYNONYM SPECIES 9808:8VBPF nidx=null parent=7M2FK]
Euonymus japonicus
 - Euonymus japonicus Wall. [AMBIGUOUS_SYNONYM SPECIES 9804:8TNT2 nidx=null parent=3CGZ6]
 + Euonymus japonicus Wall. [AMBIGUOUS_SYNONYM SPECIES 9808:8V856 nidx=null parent=3CGZ6]
Euonymus phellomanus
 - Euonymus phellomanus Loes. ex Diels [ACCEPTED SPECIES 9804:7TNK7 nidx=null]
 + Euonymus phellomanus Loes. ex Diels [ACCEPTED SPECIES 9808:8V857 nidx=null]
Eupolia brocki
 - Eupolia brocki ? [SYNONYM SPECIES 9804:8TPRC nidx=null parent=68D67]
 + Eupolia brocki ? [SYNONYM SPECIES 9808:8VBPJ nidx=null parent=68D67]
Eupolia hemprichi
 - Eupolia hemprichi ? [SYNONYM SPECIES 9804:8TPRD nidx=null parent=68D67]
 + Eupolia hemprichi ? [SYNONYM SPECIES 9808:8VBPK nidx=null parent=68D67]
Eupolia quinquelineata
 - Eupolia quinquelineata ? [SYNONYM SPECIES 9804:8TPRF nidx=null parent=68D5Y]
 + Eupolia quinquelineata ? [SYNONYM SPECIES 9808:8VBPL nidx=null parent=68D5Y]
Euryops fruticulosa
 - Euryops fruticulosa Fr. [SYNONYM SPECIES 9804:3D5NB nidx=null parent=3D5NT]
 + Euryops fruticulosa R. E. Fr. [SYNONYM SPECIES 9808:8VBQ4 nidx=null parent=3D5NT]
Euryops linifolius
 - Euryops linifolius (L.) DC. [ACCEPTED SPECIES 9804:8TPRX nidx=null]
 + Euryops linifolius (L.) DC. [ACCEPTED SPECIES 9808:8VBQ5 nidx=null]
Euxinicardium seninskii
 - Euxinicardium seninskii (Andrusov, 1917) [ACCEPTED SPECIES 9804:8779Z nidx=null]
 + Euxinicardium seninskii (Eberzin, 1947) [ACCEPTED SPECIES 9808:8VBR2 nidx=null]
Evolvulus commersonii
 - Evolvulus commersonii (Steud.) Steud. [SYNONYM SPECIES 9804:3DHYY nidx=null parent=3DJ58]
 + Evolvulus commersonii (Pers.) Schult. [SYNONYM SPECIES 9808:8VBR5 nidx=null parent=3DJ58]
Fagara oxyphyllum
 - Fagara oxyphyllum (Edgew.) Engl. [SYNONYM SPECIES 9804:8TPT4 nidx=null parent=5CWMJ]
 + Fagara oxyphyllum (Edgew.) Engl. [SYNONYM SPECIES 9808:8VBRG nidx=null parent=5CWMJ]
Felicia frutescens
 - Felicia frutescens Fr. [SYNONYM SPECIES 9804:3DXK5 nidx=null parent=5HBY8]
 + Felicia frutescens R. E. Fr. [SYNONYM SPECIES 9808:8VBRM nidx=null parent=5HBY8]
Ficus martinii
 - Ficus martinii Miq. [SYNONYM SPECIES 9804:8TPT9 nidx=null parent=5HCPB]
 + Ficus martinii Miq. [SYNONYM SPECIES 9808:8VBRN nidx=null parent=5HCPB]
Ficus membranacea
 - Ficus membranacea C. Wright apud Sauvalle [SYNONYM SPECIES 9804:6HX4Y nidx=null parent=6HWSY]
 + Ficus membranacea C. Wright ex Sauvalle [SYNONYM SPECIES 9808:8VBRP nidx=null parent=6HWSY]
Fragaria ×  ananassa
 - Fragaria ×  ananassa (Weston) Rozier [ACCEPTED SPECIES 9804:8TNVP nidx=null]
 + Fragaria ×  ananassa (Weston) Rozier [ACCEPTED SPECIES 9808:8V87J nidx=null]
Gaetanus kruppii
 - Gaetanus kruppii Giesbrecht, 1903 [ACCEPTED SPECIES 9804:6JWCS nidx=null]
 + Gaetanus kruppii Giesbrecht, 1903 [ACCEPTED SPECIES 9808:8V87T nidx=null]
Garcinia pictorius
 - Garcinia pictorius (Roxb.) D' Arcy [SYNONYM SPECIES 9804:8535V nidx=null parent=6JWRP]
 + Garcinia pictorius (Roxb.) D' Arcy [SYNONYM SPECIES 9808:8VBT2 nidx=null parent=6JWRP]
Geissoloma marginatum
 - Geissoloma marginatum (L.) Kunth [SYNONYM SPECIES 9804:8TPVL nidx=null parent=3FGVP]
 + Geissoloma marginatum (L.) Kunth [SYNONYM SPECIES 9808:8VBT8 nidx=null parent=3FGVP]
Gentiana prostrata var. pudica
 - Gentiana prostrata var. pudica Kuzn. [SYNONYM VARIETY 9804:5P4R2 nidx=null parent=3FMP3]
 + Gentiana prostrata var. pudica (Maxim.) Kusn. [SYNONYM VARIETY 9808:8VGZ9 nidx=null parent=3FMP3]
Gerascanthus goeldianus
 - Gerascanthus goeldianus (Huber) Borhidi [SYNONYM SPECIES 9804:8536K nidx=null parent=YBDT]
 + Gerascanthus goeldianus (Huber) Borhidi [SYNONYM SPECIES 9808:8VBTV nidx=null parent=YBDT]
Gerbera aberdarica
 - Gerbera aberdarica Fr. [SYNONYM SPECIES 9804:3FW3M nidx=null parent=4HVD4]
 + Gerbera aberdarica R. E. Fr. [SYNONYM SPECIES 9808:8VBTW nidx=null parent=4HVD4]
Gerbera flava
 - Gerbera flava Fr. [SYNONYM SPECIES 9804:3FW4R nidx=null parent=3FW3R]
 + Gerbera flava R. E. Fr. [SYNONYM SPECIES 9808:8VBTX nidx=null parent=3FW3R]
Geum ×  aurantiacum
 - Geum ×  aurantiacum Fr. ex Scheutz [ACCEPTED SPECIES 9804:8TNWG nidx=null]
 + Geum ×  aurantiacum Fr. ex Scheutz [ACCEPTED SPECIES 9808:8V88L nidx=null]
Geum ×  gajewskii
 - Geum ×  gajewskii Smejkal [ACCEPTED SPECIES 9804:8TPVX nidx=null]
 + Geum ×  gajewskii Smejkal [ACCEPTED SPECIES 9808:8VBTZ nidx=null]
Gleichenia hermannii
 - Gleichenia hermannii R. Br. [SYNONYM SPECIES 9804:3G777 nidx=null parent=35SVW]
 + Gleichenia hermannii R. Br. [AMBIGUOUS_SYNONYM SPECIES 9808:8VBV5 nidx=null parent=35SVW]
Globimetula oreophilus
 - Globimetula oreophilus (Oliv. ex Hook.) Tiegh. [SYNONYM SPECIES 9804:8TPW8 nidx=null parent=6KHJP]
 + Globimetula oreophilus (Oliv. ex Hook.) Tiegh. [SYNONYM SPECIES 9808:8VBVB nidx=null parent=6KHJP]
Gnaphalium chrysocomum
 - Gnaphalium chrysocomum Mill. [SYNONYM SPECIES 9804:8TPWY nidx=null parent=5HM6Q]
 + Gnaphalium chrysocomum Mill. [SYNONYM SPECIES 9808:8VBVQ nidx=null parent=5HM6Q]
Gnaphalium spatulatum
 - Gnaphalium spatulatum Burm. fil. [SYNONYM SPECIES 9804:8TNWQ nidx=null parent=3K6KF]
 + Gnaphalium spatulatum Burm. fil. [SYNONYM SPECIES 9808:8V8B7 nidx=null parent=3K6KF]
Gobius bucchichi
 - Gobius bucchichi Steindachner, 1870 [ACCEPTED SPECIES 9804:3GPNR nidx=null]
 + Gobius bucchichi Steindachner, 1870 [ACCEPTED SPECIES 9808:8V8BD nidx=null]
Grabowskia boerhaviifolia
 - Grabowskia boerhaviifolia (L. fil.) Lindl. [SYNONYM SPECIES 9804:8SZ28 nidx=null parent=3WKH3]
 + Grabowskia boerhaviifolia (L. fil.) Lindl. [SYNONYM SPECIES 9808:8VBWC nidx=null parent=3WKH3]
Gravesia pulchrum
 - Gravesia pulchrum (Gilg) Jac.-Fél. [SYNONYM SPECIES 9804:8TPY4 nidx=null parent=3HBRB]
 + Gravesia pulchrum (Gilg) Jac.-Fél. [SYNONYM SPECIES 9808:8VBWY nidx=null parent=3HBRB]
Grewia salvifolia
 - Grewia salvifolia Roxb. [AMBIGUOUS_SYNONYM SPECIES 9804:8TPSY nidx=null parent=3HD9F]
 - Grewia salvifolia Wall. [AMBIGUOUS_SYNONYM SPECIES 9804:8TPSZ nidx=null parent=6KSM8]
 + Grewia salvifolia Wall. [AMBIGUOUS_SYNONYM SPECIES 9808:8VBR8 nidx=null parent=6KSM8]
 + Grewia salvifolia Roxb. [AMBIGUOUS_SYNONYM SPECIES 9808:8VBR9 nidx=null parent=3HD9F]
Guizotia reptans var. keniensis
 - Guizotia reptans var. keniensis Fr. [SYNONYM VARIETY 9804:5P7X4 nidx=null parent=6KTL9]
 + Guizotia reptans var. keniensis R. E. Fr. [SYNONYM VARIETY 9808:8VGZC nidx=null parent=6KTL9]
Gutenbergia elgonensis
 - Gutenbergia elgonensis Fr. [SYNONYM SPECIES 9804:3HMXC nidx=null parent=3HMY7]
 + Gutenbergia elgonensis R. E. Fr. [SYNONYM SPECIES 9808:8VBXJ nidx=null parent=3HMY7]
Gutenbergia fischeri
 - Gutenbergia fischeri Fr. [SYNONYM SPECIES 9804:3HMXF nidx=null parent=5P7ZX]
 + Gutenbergia fischeri R. E. Fr. [SYNONYM SPECIES 9808:8VBXK nidx=null parent=5P7ZX]
Gymnogramma serrulatum
 - Gymnogramma serrulatum Blume [SYNONYM SPECIES 9804:8TPYP nidx=null parent=XMFB]
 + Gymnogramma serrulatum Blume [SYNONYM SPECIES 9808:8VBXT nidx=null parent=XMFB]
Hebe ×  bishopiana
 - Hebe ×  bishopiana (Petrie) Hatch [SYNONYM SPECIES 9804:7VSST nidx=null parent=5B7JY]
 + Hebe ×  bishopiana (Petrie) Hatch [SYNONYM SPECIES 9808:8VC2Q nidx=null parent=5B7JY]
Helianthemum ×  coronadoi
 - Helianthemum ×  coronadoi Mateo [ACCEPTED SPECIES 9804:3K5QW nidx=null]
 + Helianthemum ×  coronadoi Mateo [ACCEPTED SPECIES 9808:8VC34 nidx=null]
Helianthemum ×  mansanetianum
 - Helianthemum ×  mansanetianum Mateo [ACCEPTED SPECIES 9804:3K5RB nidx=null]
 + Helianthemum ×  mansanetianum Mateo [ACCEPTED SPECIES 9808:8VC3B nidx=null]
Helianthus lehmanni
 - Helianthus lehmanni Hieron. ex Sodiro [SYNONYM SPECIES 9804:3K5XR nidx=null parent=75M9D]
 + Helianthus lehmanni Hieron. ex Sodiro [SYNONYM SPECIES 9808:8VC3L nidx=null parent=75M9D]
Helichrysum aberdaricum
 - Helichrysum aberdaricum Fr. [SYNONYM SPECIES 9804:6LHS4 nidx=null parent=7M4NF]
 + Helichrysum aberdaricum R. E. Fr. [SYNONYM SPECIES 9808:8VC3M nidx=null parent=7M4NF]
Helichrysum acanthophorum
 - Helichrysum acanthophorum Fr. [SYNONYM SPECIES 9804:6LHRH nidx=null parent=7LSNG]
 + Helichrysum acanthophorum R. E. Fr. [SYNONYM SPECIES 9808:8VC3N nidx=null parent=7LSNG]
Helichrysum corymbiferum
 - Helichrysum corymbiferum Fr. [SYNONYM SPECIES 9804:3K6K4 nidx=null parent=3K6DM]
 + Helichrysum corymbiferum R. E. Fr. [SYNONYM SPECIES 9808:8VC3P nidx=null parent=3K6DM]
Helichrysum crenulatum
 - Helichrysum crenulatum Fr. [SYNONYM SPECIES 9804:3K6KD nidx=null parent=3K6ZZ]
 + Helichrysum crenulatum R. E. Fr. [SYNONYM SPECIES 9808:8VC3Q nidx=null parent=3K6ZZ]
Helichrysum erici-rosenii
 - Helichrysum erici-rosenii Fr. [SYNONYM SPECIES 9804:3K6N6 nidx=null parent=3K6ZZ]
 + Helichrysum erici-rosenii R. E. Fr. [SYNONYM SPECIES 9808:8VC3R nidx=null parent=3K6ZZ]
Helichrysum stuhlmannii aberdaricum
 - Helichrysum stuhlmannii aberdaricum Fr. [SYNONYM INFRASPECIFIC_NAME 9804:7H74W nidx=null parent=3K6HL]
 + Helichrysum stuhlmannii aberdaricum R. E. Fr. [SYNONYM INFRASPECIFIC_NAME 9808:8VG7H nidx=null parent=3K6HL]
Helichrysum stuhlmannii keniensis
 - Helichrysum stuhlmannii keniensis Fr. [SYNONYM INFRASPECIFIC_NAME 9804:7H758 nidx=null parent=3K6HL]
 + Helichrysum stuhlmannii keniensis R. E. Fr. [SYNONYM INFRASPECIFIC_NAME 9808:8VG7J nidx=null parent=3K6HL]
Heligme rheedii
 - Heligme rheedii Náves [SYNONYM SPECIES 9804:8TQ2L nidx=null parent=8S66D]
 + Heligme rheedii Náves [SYNONYM SPECIES 9808:8VC3S nidx=null parent=8S66D]
Helipterum chlorocephalum
 - Helipterum chlorocephalum (Turcz.) Benth. [SYNONYM SPECIES 9804:8TQ2M nidx=null parent=5KWPQ]
 + Helipterum chlorocephalum (Turcz.) Benth. [SYNONYM SPECIES 9808:8VC3X nidx=null parent=5KWPQ]
Helipterum condensatum
 - Helipterum condensatum F. Muell. [SYNONYM SPECIES 9804:8TQ2N nidx=null parent=6X786]
 + Helipterum condensatum F. Muell. [SYNONYM SPECIES 9808:8VC3Y nidx=null parent=6X786]
Helipterum corymbosum
 - Helipterum corymbosum (A. Gray) Benth. [SYNONYM SPECIES 9804:8TQ2P nidx=null parent=796W6]
 + Helipterum corymbosum (A. Gray) Benth. [SYNONYM SPECIES 9808:8VC3Z nidx=null parent=796W6]
Helleborus bocconi
 - Helleborus bocconi Schur [SYNONYM SPECIES 9804:8TQ2S nidx=null parent=6LNJZ]
 + Helleborus bocconi Schur [SYNONYM SPECIES 9808:8VC46 nidx=null parent=6LNJZ]
Hemidactylus mandebensis
 - Hemidactylus mandebensis Sm Id, Moravec, Kratochv Il, Nasher, Mazuch, Gvozd Ik & Carranza, 2015 [SYNONYM SPECIES 9804:8TQ2Y nidx=null parent=88Z2L]
 + Hemidactylus mandebensis Sm Id, Moravec, Kratochv Il, Nasher, Mazuch, Gvozd Ik & Carranza, 2015 [SYNONYM SPECIES 9808:8VC4J nidx=null parent=88Z2L]
Herderia filifolia
 - Herderia filifolia Fr. [SYNONYM SPECIES 9804:3KYJB nidx=null parent=75V7D]
 + Herderia filifolia R. E. Fr. [SYNONYM SPECIES 9808:8VC5G nidx=null parent=75V7D]
Hermannia salviifolia
 - Hermannia salviifolia L. fil. [ACCEPTED SPECIES 9804:7VTBC nidx=null]
 + Hermannia salviifolia L. fil. [ACCEPTED SPECIES 9808:8VC5H nidx=null]
Hetairus
 - Hetairus [ACCEPTED GENUS 9804:84P3C nidx=null]
 + Hetairus Spence Bate, 1888 [SYNONYM GENUS 9808:8V5HG nidx=null parent=84PKN]
Hicorius minimus
 - Hicorius minimus (Britton) Sarg. [SYNONYM SPECIES 9804:8TQ3L nidx=null parent=RHS3]
 + Hicorius minimus (Britton) Sarg. [SYNONYM SPECIES 9808:8VC6J nidx=null parent=RHS3]
Hicorius ovatus
 - Hicorius ovatus Sarg. [SYNONYM SPECIES 9804:8TQ3M nidx=null parent=RHSS]
 + Hicorius ovatus Sarg. [SYNONYM SPECIES 9808:8VC6K nidx=null parent=RHSS]
Hieracium devexicolum
 - Hieracium devexicolum Zahn [SYNONYM SPECIES 9804:3LN4V nidx=null parent=5HQGR]
 + Hieracium devexicolum Zahn [SYNONYM SPECIES 9808:8VC7G nidx=null parent=5HQGR]
Hieracium laciniifolium
 - Hieracium laciniifolium Brenner [AMBIGUOUS_SYNONYM SPECIES 9804:8TQ3T nidx=null parent=3LNLY]
 + Hieracium laciniifolium Brenner [AMBIGUOUS_SYNONYM SPECIES 9808:8VC88 nidx=null parent=3LNLY]
Hieracium liottardi
 - Hieracium liottardi W. D. J. Koch [SYNONYM SPECIES 9804:8TQ3R nidx=null parent=3LQ2G]
 + Hieracium liottardi W. D. J. Koch [SYNONYM SPECIES 9808:8VC84 nidx=null parent=3LQ2G]
Hieracium polyodon
 - Hieracium polyodon Fr. [SYNONYM SPECIES 9804:3LSFD nidx=null parent=6BFRX]
 + Hieracium polyodon R. E. Fr. [SYNONYM SPECIES 9808:8VC8H nidx=null parent=6BFRX]
Hieracium subeversianum
 - Hieracium subeversianum J. Vetter & Zahn [ACCEPTED SPECIES 9804:8TQ44 nidx=null]
 + Hieracium subeversianum J. Vetter & Zahn [ACCEPTED SPECIES 9808:8VC92 nidx=null]
Hieracium sylvaticum
 - Hieracium sylvaticum (L.) Gouan [AMBIGUOUS_SYNONYM SPECIES 9804:8TQ3Y nidx=null parent=7K77S]
 + Hieracium sylvaticum (L.) Gouan [AMBIGUOUS_SYNONYM SPECIES 9808:8VC8V nidx=null parent=7K77S]
Hippolysmata
 - Hippolysmata [ACCEPTED GENUS 9804:84P55 nidx=null]
 + Hippolysmata Stimpson, 1860 [SYNONYM GENUS 9808:8V5HN nidx=null parent=84PVV]
Hydnocarpus heterophyllus
 - Hydnocarpus heterophyllus Blume [ACCEPTED SPECIES 9804:3MZKF nidx=null]
 + Hydnocarpus heterophyllus Blume [ACCEPTED SPECIES 9808:8VCBB nidx=null]
Hypericum hecatophyllum
 - Hypericum hecatophyllum Wright apud Sauvalle [SYNONYM SPECIES 9804:3NPN9 nidx=null parent=6MQFD]
 + Hypericum hecatophyllum Wright ex Sauvalle [SYNONYM SPECIES 9808:8VCDG nidx=null parent=6MQFD]
Hypericum linariifolium
 - Hypericum linariifolium Vahl [ACCEPTED SPECIES 9804:853KL nidx=null]
 + Hypericum linariifolium Vahl [ACCEPTED SPECIES 9808:8VCDH nidx=null]
Hypericum millepunctatum
 - Hypericum millepunctatum Holmboe [SYNONYM SPECIES 9804:6N2FY nidx=null parent=3NPRN]
 + Hypericum millepunctatum (Holmboe) Prain [SYNONYM SPECIES 9808:8VCDJ nidx=null parent=3NPRN]
Hypericum ×  desetangsii
 - Hypericum ×  desetangsii Lamotte [ACCEPTED SPECIES 9804:3NQBR nidx=null]
 + Hypericum ×  desetangsii Lamotte [ACCEPTED SPECIES 9808:8VCDD nidx=null]
Hysterionica filiformis
 - Hysterionica filiformis (Spreng.) Cabrera [SYNONYM SPECIES 9804:8TQ62 nidx=null parent=6RVL5]
 + Hysterionica filiformis (Spreng.) Cabrera [SYNONYM SPECIES 9808:8VCDY nidx=null parent=6RVL5]
Impatiens thomassetii
 - Impatiens thomassetii Hook. fil. apud Hemsl. [SYNONYM SPECIES 9804:3PKKB nidx=null parent=3PJT8]
 + Impatiens thomassetii Hook. fil. ex Hemsl. [SYNONYM SPECIES 9808:8VCFY nidx=null parent=3PJT8]
Ipomoea macropoda
 - Ipomoea macropoda Bojer apud Desjardins [SYNONYM SPECIES 9804:3PWG2 nidx=null parent=3QJWB]
 + Ipomoea macropoda Bojer ex Desjardins [SYNONYM SPECIES 9808:8VCGM nidx=null parent=3QJWB]
Ipomoea punctata
 - Ipomoea punctata Wright apud Sauvalle [AMBIGUOUS_SYNONYM SPECIES 9804:7VXKB nidx=null parent=7WR2V]
 + Ipomoea punctata Wright ex Sauvalle [SYNONYM SPECIES 9808:8VCGT nidx=null parent=7WR2V]
Jacquemontia curtisii
 - Jacquemontia curtisii Peter ex Hallier fil. [ACCEPTED SPECIES 9804:8TP52 nidx=null]
 + Jacquemontia curtisii Peter ex Hallier fil. [ACCEPTED SPECIES 9808:8V8X2 nidx=null]
Jacquemontia hastigera
 - Jacquemontia hastigera Bojer apud Desjardins [SYNONYM SPECIES 9804:3QJTP nidx=null parent=5CBQ4]
 + Jacquemontia hastigera Bojer ex Desjardins [SYNONYM SPECIES 9808:8VCH5 nidx=null parent=5CBQ4]
Jacquemontia umbellata
 - Jacquemontia umbellata Bojer apud Desjardins [SYNONYM SPECIES 9804:3QJWH nidx=null parent=6NDBL]
 + Jacquemontia umbellata Bojer ex Desjardins [SYNONYM SPECIES 9808:8VCH6 nidx=null parent=6NDBL]
Jussiaea occidentalis
 - Jussiaea occidentalis Nutt. [SYNONYM SPECIES 9804:3QVQ5 nidx=null parent=3WDCQ]
 + Jussiaea occidentalis Nutt. ex Torr. & A. Gray [SYNONYM SPECIES 9808:8VCJD nidx=null parent=3WDCQ]
Justicia clinopodium
 - Justicia clinopodium Greenm. [ACCEPTED SPECIES 9804:853LR nidx=null]
 + Justicia clinopodium Greenm. [ACCEPTED SPECIES 9808:8VCJG nidx=null]
Kalonymus oxyphyllus
 - Kalonymus oxyphyllus (Miq.) Prokh. [SYNONYM SPECIES 9804:7W2RV nidx=null parent=3CH2V]
 + Kalonymus oxyphyllus (Miq.) Prokh. [SYNONYM SPECIES 9808:8VCJJ nidx=null parent=3CH2V]
Kickxia dichondriifolia
 - Kickxia dichondriifolia (Benth.) Sunding [SYNONYM SPECIES 9804:8TQ7R nidx=null parent=45N9S]
 + Kickxia dichondriifolia (Benth.) Sunding [SYNONYM SPECIES 9808:8VCJM nidx=null parent=45N9S]
Kleinia scotti
 - Kleinia scotti Chiov. [SYNONYM SPECIES 9804:8TQ7T nidx=null parent=3R9F8]
 + Kleinia scotti Chiov. [SYNONYM SPECIES 9808:8VCJQ nidx=null parent=3R9F8]
Knautia ressmanni
 - Knautia ressmanni Borbás [SYNONYM SPECIES 9804:8TQ7V nidx=null parent=3R9YM]
 + Knautia ressmanni Borbás [SYNONYM SPECIES 9808:8VCJS nidx=null parent=3R9YM]
Knautia sylvatica
 - Knautia sylvatica (L.) Duby [SYNONYM SPECIES 9804:7W2V2 nidx=null parent=7JX4S]
 + Knautia sylvatica (L.) Duby [SYNONYM SPECIES 9808:8VCJT nidx=null parent=7JX4S]
Koanophyllon jenssenii
 - Koanophyllon jenssenii (Urb.) R. King & H. Rob. [ACCEPTED SPECIES 9804:8TQ7X nidx=null]
 + Koanophyllon jenssenii (Urb.) R. King & H. Rob. [ACCEPTED SPECIES 9808:8VCJW nidx=null]
Lacosteopsis birmanica
 - Lacosteopsis birmanica (Bedd.) Nakaike & Gurung [SYNONYM SPECIES 9804:3RRDM nidx=null parent=7FG5W]
 + Lacosteopsis birmanica (Bedd.) Nakaike & Gurung [SYNONYM SPECIES 9808:8VCKS nidx=null parent=7FG5W]
Lactuca brachyrrhyncha
 - Lactuca brachyrrhyncha Greenm. [ACCEPTED SPECIES 9804:8TQ8H nidx=null]
 + Lactuca brachyrrhyncha Greenm. [ACCEPTED SPECIES 9808:8VCKT nidx=null]
Lactuca praecox
 - Lactuca praecox Fr. [ACCEPTED SPECIES 9804:6NSDN nidx=null]
 + Lactuca praecox R. E. Fr. [ACCEPTED SPECIES 9808:8VCKV nidx=null]
Laggera elatior
 - Laggera elatior Fr. [ACCEPTED SPECIES 9804:3RX47 nidx=null]
 + Laggera elatior R. E. Fr. [ACCEPTED SPECIES 9808:8VCLQ nidx=null]
Lamprologus lemairii
 - Lamprologus lemairii Boulenger, 1899 [ACCEPTED SPECIES 9804:3S4Q4 nidx=null]
 + Lamprologus lemairii Boulenger, 1899 [ACCEPTED SPECIES 9808:8V8YF nidx=null]
Lathyrus gorgoni
 - Lathyrus gorgoni Parl. [ACCEPTED SPECIES 9804:3SKV6 nidx=null]
 + Lathyrus gorgoni Parl. [ACCEPTED SPECIES 9808:8V8YY nidx=null]
Leiodon latifolia
 - Leiodon latifolia (Michx.) Shuttlew. ex Sherff [SYNONYM SPECIES 9804:8TP6N nidx=null parent=YDRW]
 + Leiodon latifolia (Michx.) Shuttlew. ex Sherff [SYNONYM SPECIES 9808:8V932 nidx=null parent=YDRW]
Leonia occidentalis
 - Leonia occidentalis Cuatrec. apud L. B. Sm. & A. Fernández [ACCEPTED SPECIES 9804:3T6JX nidx=null]
 + Leonia occidentalis Cuatrec. ex L. B. Sm. & A. Fernández [ACCEPTED SPECIES 9808:8VCN7 nidx=null]
Leontice robustum
 - Leontice robustum (Maxim.) Diels [SYNONYM SPECIES 9804:8TQBT nidx=null parent=RXG5]
 + Leontice robustum (Maxim.) Diels [SYNONYM SPECIES 9808:8VCN9 nidx=null parent=RXG5]
Leontodon hispanicum
 - Leontodon hispanicum (Willd.) Batt. [SYNONYM SPECIES 9804:8TQBV nidx=null parent=4HQQ5]
 + Leontodon hispanicum (Willd.) Batt. [SYNONYM SPECIES 9808:8VCNB nidx=null parent=4HQQ5]
Leontodon reboudianus
 - Leontodon reboudianus (Pomel) Pomel [SYNONYM SPECIES 9804:8TQBW nidx=null parent=5L49C]
 + Leontodon reboudianus (Pomel) Pomel [SYNONYM SPECIES 9808:8VCNC nidx=null parent=5L49C]
Leontodon reverchoni
 - Leontodon reverchoni Freyn ex Willk. [SYNONYM SPECIES 9804:8TQBX nidx=null parent=5L49F]
 + Leontodon reverchoni Freyn ex Willk. [SYNONYM SPECIES 9808:8VCND nidx=null parent=5L49F]
Leptomeria billardierii
 - Leptomeria billardierii R. Br. [SYNONYM SPECIES 9804:8TQCN nidx=null parent=3TR9N]
 + Leptomeria billardierii R. Br. [SYNONYM SPECIES 9808:8VCP9 nidx=null parent=3TR9N]
Leptosomidae
 - Leptosomidae [ACCEPTED FAMILY 9804:BYD nidx=null]
 + Leptosomidae Blyth, 1838 [ACCEPTED FAMILY 9808:8V4JS nidx=null]
Liatris scariosa var. novaeangliae
 - Liatris scariosa var. novaeangliae (Lunell) Gandhi, S. M. Young & P. Somers [ACCEPTED VARIETY 9804:8TQS9 nidx=null]
 + Liatris scariosa var. novaeangliae (Lunell) Gandhi, S. M. Young & P. Somers [ACCEPTED VARIETY 9808:8VDJ6 nidx=null]
Ligusticopsis
 - Ligusticopsis Leute [ACCEPTED GENUS 9804:63962 nidx=null]
 + Ligusticopsis p. min. p. [ACCEPTED GENUS 9808:8V5Z6 nidx=null]
Ligusticopsis involucrata
 - Ligusticopsis involucrata (Franch.) Lavrova [ACCEPTED SPECIES 9804:6PX9X nidx=null]
 + Ligusticopsis involucrata (Franch.) Lavrova [ACCEPTED SPECIES 9808:8VCQ7 nidx=null]
Limnocardium seninskii
 - Limnocardium seninskii Andrusov, 1917 [SYNONYM SPECIES 9804:878ZD nidx=null parent=8779Z]
 + Limnocardium seninskii Eberzin, 1947 [SYNONYM SPECIES 9808:8VCQL nidx=null parent=8VBR2]
Limonium alleizettii
 - Limonium alleizettii (Pau) Balls [SYNONYM SPECIES 9804:8TQDR nidx=null parent=72DYJ]
 + Limonium alleizettii (Pau) Balls [SYNONYM SPECIES 9808:8VCR8 nidx=null parent=72DYJ]
Limosella diandrum
 - Limosella diandrum L. [SYNONYM SPECIES 9804:8TQDF nidx=null parent=3GDYY]
 + Limosella diandrum L. [SYNONYM SPECIES 9808:8VCQM nidx=null parent=3GDYY]
Linaria alpina subsp. petraea
 - Linaria alpina subsp. petraea (Jord.) Rouy [SYNONYM SUBSPECIES 9804:5JDDY nidx=null parent=7JXYF]
 + Linaria alpina subsp. petraea (Jord.) H. Marcailhou & A. Marcailhou [SYNONYM SUBSPECIES 9808:8VGLN nidx=null parent=5PT8G]
Linaria broussonnetii
 - Linaria broussonnetii Chav. [SYNONYM SPECIES 9804:853PM nidx=null parent=7K9YD]
 + Linaria broussonnetii Chav. [SYNONYM SPECIES 9808:8VCQT nidx=null parent=7K9YD]
Linaria cymbalaria var. hederiifolia
 - Linaria cymbalaria var. hederiifolia (Salisb.) Chav. [SYNONYM VARIETY 9804:8TXFB nidx=null parent=5GRLH]
 + Linaria cymbalaria var. hederiifolia (Salisb.) Chav. [SYNONYM VARIETY 9808:8VH3R nidx=null parent=5GRLH]
Linaria cyrrhosa
 - Linaria cyrrhosa (L.) Cav. [SYNONYM SPECIES 9804:8TQDL nidx=null parent=6NL9M]
 + Linaria cyrrhosa (L.) Cav. [SYNONYM SPECIES 9808:8VCQV nidx=null parent=6NL9M]
Linaria hederiifolia
 - Linaria hederiifolia (Salisb.) Steud. [SYNONYM SPECIES 9804:8TQDM nidx=null parent=5GRLH]
 + Linaria hederiifolia (Salisb.) Steud. [SYNONYM SPECIES 9808:8VCQW nidx=null parent=5GRLH]
Linaria polygaliifolia
 - Linaria polygaliifolia (Poir.) Steud. [SYNONYM SPECIES 9804:8TQDN nidx=null parent=6QF5X]
 + Linaria polygaliifolia (Poir.) Steud. [SYNONYM SPECIES 9808:8VCQZ nidx=null parent=6QF5X]
Linaria saturejoides
 - Linaria saturejoides Boiss. [ACCEPTED SPECIES 9804:72H39 nidx=null]
 + Linaria saturejoides Boiss. [ACCEPTED SPECIES 9808:8VCR2 nidx=null]
Lithophragma glabrum var. ramulosa
 - Lithophragma glabrum var. ramulosa (Suksd.) Goodrich [SYNONYM VARIETY 9804:8TQSB nidx=null parent=3VKZ5]
 + Lithophragma glabrum var. ramulosa (Suksd.) Goodrich [SYNONYM VARIETY 9808:8VDJ8 nidx=null parent=3VKZ5]
Lithophragma tenella
 - Lithophragma tenella Nutt. ex Torr. & A. Gray [ACCEPTED SPECIES 9804:8TP97 nidx=null]
 + Lithophragma tenella Nutt. ex Torr. & A. Gray [ACCEPTED SPECIES 9808:8V96T nidx=null]
Loeseneriella africana var. richardiana
 - Loeseneriella africana var. richardiana (Cambess. ex A. St.-Hil.) N. Hallé [ACCEPTED VARIETY 9804:5PVCN nidx=null]
 + Loeseneriella africana var. richardiana (Cambess. ex A. St.-Hil.) N. Hallé ex R. Wilczek [ACCEPTED VARIETY 9808:8VH44 nidx=null]
Lopholaena acutifolia
 - Lopholaena acutifolia Fr. [ACCEPTED SPECIES 9804:3W3KJ nidx=null]
 + Lopholaena acutifolia R. E. Fr. [ACCEPTED SPECIES 9808:8VCSL nidx=null]
Loranthus jacquinii
 - Loranthus jacquinii DC. [SYNONYM SPECIES 9804:7W5HM nidx=null parent=4PK4F]
 + Loranthus jacquinii DC. [SYNONYM SPECIES 9808:8VCSP nidx=null parent=4PK4F]
Lycodon mülleri
 - Lycodon mülleri Duméril, Bibron & Duméril, 1854 [SYNONYM SPECIES 9804:8TQFW nidx=null parent=3WL3H]
 + Lycodon mülleri Duméril, Bibron & Duméril, 1854 [SYNONYM SPECIES 9808:8VCT3 nidx=null parent=3WL3H]
Lymnocardium (Euxinicardium) seninskii
 - Lymnocardium (Euxinicardium) seninskii Andrusov, 1917 [SYNONYM SPECIES 9804:879R5 nidx=null parent=8779Z]
 + Lymnocardium (Euxinicardium) seninskii Eberzin, 1947 [SYNONYM SPECIES 9808:8VCT9 nidx=null parent=8VBR2]
Lyonothamnus floribundus subsp. asplenifolius
 - Lyonothamnus floribundus subsp. asplenifolius (Greene) A. E. Murray [ACCEPTED SUBSPECIES 9804:855W8 nidx=null]
 + Lyonothamnus floribundus subsp. asplenifolius (Greene) A. E. Murray [ACCEPTED SUBSPECIES 9808:8VD2P nidx=null]
Lysimachia montana
 - Lysimachia montana (Reinw.) Bakh. fil. apud Bentv. [ACCEPTED SPECIES 9804:7332X nidx=null]
 + Lysimachia montana (Reinw.) Bakh. fil. ex Bentv. [ACCEPTED SPECIES 9808:8VCTH nidx=null]
Mahonia beali
 - Mahonia beali Pynaert [SYNONYM SPECIES 9804:8TPC6 nidx=null parent=68KB8]
 + Mahonia beali Pynaert [SYNONYM SPECIES 9808:8V9DJ nidx=null parent=68KB8]
Malva bryoniifolia
 - Malva bryoniifolia Drège [SYNONYM SPECIES 9804:8SZGQ nidx=null parent=5V3X5]
 + Malva bryoniifolia Drège [SYNONYM SPECIES 9808:8VCVM nidx=null parent=5V3X5]
Marathrum cubanum
 - Marathrum cubanum Wright apud Sauvalle [SYNONYM SPECIES 9804:735X7 nidx=null parent=7368V]
 + Marathrum cubanum Wright ex Sauvalle [SYNONYM SPECIES 9808:8VCVT nidx=null parent=7368V]
Marcgravia magnibracteata
 - Marcgravia magnibracteata Lanj., Heerdt apud Ptille [ACCEPTED SPECIES 9804:3Y2T8 nidx=null]
 + Marcgravia magnibracteata Lanj. & Heerdt ex Ptille [ACCEPTED SPECIES 9808:8VCVV nidx=null]
Martensia mossambicensis
 - Martensia mossambicensis C. Semper, 1870 [SYNONYM SPECIES 9804:7S367 nidx=null parent=597JJ]
 + Martensia mossambicensis [sic] [SYNONYM SPECIES 9808:8V8D3 nidx=null parent=597JJ]
Melampsalta hermansburgensis
 - Melampsalta hermansburgensis Distant, 1907 [SYNONYM SPECIES 9804:8PDVJ nidx=null parent=6GHHK]
 + Melampsalta hermansburgensis Distant, 1907 [SYNONYM SPECIES 9808:8VCXV nidx=null parent=6GHHK]
Melastoma acuminatum
 - Melastoma acuminatum Desr. [AMBIGUOUS_SYNONYM SPECIES 9804:8TQJ7 nidx=null parent=42PJS]
 + Melastoma acuminatum Desr. [AMBIGUOUS_SYNONYM SPECIES 9808:8VCYL nidx=null parent=42PJS]
Melastoma agrestis
 - Melastoma agrestis Aubl. [SYNONYM SPECIES 9804:8TQJ8 nidx=null parent=42ML2]
 + Melastoma agrestis Aubl. [SYNONYM SPECIES 9808:8VCYM nidx=null parent=42ML2]
Melastoma pilosum
 - Melastoma pilosum Sw. [AMBIGUOUS_SYNONYM SPECIES 9804:8TQJ9 nidx=null parent=42P57]
 + Melastoma pilosum Sw. [AMBIGUOUS_SYNONYM SPECIES 9808:8VCYP nidx=null parent=42P57]
Melastoma pyramidalis
 - Melastoma pyramidalis Desr. [SYNONYM SPECIES 9804:8TQJB nidx=null parent=42P92]
 + Melastoma pyramidalis Desr. [SYNONYM SPECIES 9808:8VCYQ nidx=null parent=42P92]
Mertensia hawaiiensis
 - Mertensia hawaiiensis Brack. [SYNONYM SPECIES 9804:8TQJL nidx=null parent=52HWZ]
 + Mertensia hawaiiensis Brack. [SYNONYM SPECIES 9808:8VD2L nidx=null parent=52HWZ]
Mertensia hermanii
 - Mertensia hermanii Hook. & Grev. [SYNONYM SPECIES 9804:8TQJM nidx=null parent=6KGRP]
 + Mertensia hermanii Hook. & Grev. [SYNONYM SPECIES 9808:8VD2M nidx=null parent=6KGRP]
Mespilus arbutifolius
 - Mespilus arbutifolius (Lindl.) Link [SYNONYM SPECIES 9804:8TPDY nidx=null parent=6M55X]
 + Mespilus arbutifolius (Lindl.) Link [SYNONYM SPECIES 9808:8V9HC nidx=null parent=6M55X]
Metaconchoecerra isocheira
 - Metaconchoecerra isocheira Chavtur & Angel [SYNONYM SPECIES 9804:6RDC6 nidx=null parent=JVK7]
 + Metaconchoecerra isocheira (Müller, G. W., 1906) [SYNONYM SPECIES 9808:8VD2S nidx=null parent=JVK7]
Metaconchoecia
 - Metaconchoecia Granata & Caporiacco, 1949 [ACCEPTED GENUS 9804:84Q9G nidx=null]
 + Metaconchoecia Howe, 1955 [ACCEPTED GENUS 9808:8V5NN nidx=null]
Metastelma decaisneana
 - Metastelma decaisneana (Miq.) Benth. & Hook. fil. [SYNONYM SPECIES 9804:853FJ nidx=null parent=54YSW]
 + Metastelma decaisneana (Miq.) Benth. & Hook. fil. [SYNONYM SPECIES 9808:8V9J7 nidx=null parent=54YSW]
Metastelma oranensis
 - Metastelma oranensis Lillo ex T. Mey. [ACCEPTED SPECIES 9804:8TQMG nidx=null]
 + Metastelma oranensis Lillo ex T. Mey. [ACCEPTED SPECIES 9808:8VD2T nidx=null]
Metrosideros angustifolius
 - Metrosideros angustifolius (L.) J. E. Sm. [ACCEPTED SPECIES 9804:8TQMJ nidx=null]
 + Metrosideros angustifolius (L.) J. E. Sm. [ACCEPTED SPECIES 9808:8VD33 nidx=null]
Miconia cinnamomiifolia
 - Miconia cinnamomiifolia (Jacq.) Triana [SYNONYM SPECIES 9804:8TQMK nidx=null parent=42N35]
 + Miconia cinnamomiifolia (Jacq.) Triana [SYNONYM SPECIES 9808:8VD34 nidx=null parent=42N35]
Microcephalum ehrenbergianum
 - Microcephalum ehrenbergianum Sch. Bip. [SYNONYM SPECIES 9804:42SG9 nidx=null parent=3NLHG]
 + Microcephalum ehrenbergianum Sch. Bip. [SYNONYM SPECIES 9808:8VD35 nidx=null parent=3NLHG]
Mikania angustifolia
 - Mikania angustifolia (O. Hoffm.) Fr. [AMBIGUOUS_SYNONYM SPECIES 9804:43B39 nidx=null parent=43BL7]
 + Mikania angustifolia Kunth [AMBIGUOUS_SYNONYM SPECIES 9808:8VD4C nidx=null parent=8V6W3]
 + Mikania angustifolia (O. Hoffm.) R. E. Fr. [SYNONYM SPECIES 9808:8VD4D nidx=null parent=43BL7]
Mimetes capitulatus
 - Mimetes capitulatus R. Br. [ACCEPTED SPECIES 9804:8TQNT nidx=null]
 + Mimetes capitulatus R. Br. [ACCEPTED SPECIES 9808:8VD4L nidx=null]
Modiolula adriatica
 - Modiolula adriatica [SYNONYM SPECIES 9804:7S6BY nidx=null parent=7S6BZ]
 + Modiolula adriatica (Lamarck, 1819) [SYNONYM SPECIES 9808:8V8JL nidx=null parent=7S6BZ]
Monotaxis grandoculis
 - Monotaxis grandoculis (Forsskål, 1775) [ACCEPTED SPECIES 9804:449L9 nidx=null]
 + Monotaxis grandoculis (Forsskål, 1775) [ACCEPTED SPECIES 9808:8VB4T nidx=null]
Mosina
 - Mosina Adans. [SYNONYM UNRANKED 9804:8TKMK nidx=null parent=63HDQ]
 + Mosina Adans. [SYNONYM UNRANKED 9808:8V45B nidx=null parent=63HDQ]
Muehlenbeckia platyclados
 - Muehlenbeckia platyclados (F. Muell.) Meisn. [ACCEPTED SPECIES 9804:8TPHZ nidx=null]
 + Muehlenbeckia platyclados (F. Muell.) Meisn. [ACCEPTED SPECIES 9808:8VB55 nidx=null]
Muraltia burmannii
 - Muraltia burmannii DC. [SYNONYM SPECIES 9804:8TQPZ nidx=null parent=44LDP]
 + Muraltia burmannii DC. [SYNONYM SPECIES 9808:8VDC4 nidx=null parent=44LDP]
Musanga cecropioides
 - Musanga cecropioides R. Br. apud Tedlie [ACCEPTED SPECIES 9804:44NX4 nidx=null]
 + Musanga cecropioides R. Br. ex Tedlie [ACCEPTED SPECIES 9808:8VDC5 nidx=null]
Myosotis stenophylla
 - Myosotis stenophylla Knaf apud Opiz [ACCEPTED SPECIES 9804:4565D nidx=null]
 + Myosotis stenophylla Knaf ex Opiz [ACCEPTED SPECIES 9808:8VDCK nidx=null]
Myrcia cordiifolia
 - Myrcia cordiifolia DC. [ACCEPTED SPECIES 9804:8TQQB nidx=null]
 + Myrcia cordiifolia DC. [ACCEPTED SPECIES 9808:8VDCL nidx=null]
Myrica dentulata var. comorensis
 - Myrica dentulata var. comorensis (A. Chev.) Leroy [SYNONYM VARIETY 9804:5Q8QB nidx=null parent=7KD44]
 + Myrica dentulata var. comorensis [SYNONYM VARIETY 9808:8VH4C nidx=null parent=7KD44]
Myrothamnus moschata
 - Myrothamnus moschata (Baill.) Baill. ex Nied. [SYNONYM SPECIES 9804:45D9X nidx=null parent=8544F]
 + Myrothamnus moschata (Baill.) Baill. ex Nied. [SYNONYM SPECIES 9808:8VDCR nidx=null parent=8544F]
Myrtillus uliginosus
 - Myrtillus uliginosus (L.) Drejer [SYNONYM SPECIES 9804:8544G nidx=null parent=5LQ4N]
 + Myrtillus uliginosus (L.) Drejer [SYNONYM SPECIES 9808:8VDCS nidx=null parent=5LQ4N]
Myrtus caryophyllatus
 - Myrtus caryophyllatus L. [SYNONYM SPECIES 9804:8TQQD nidx=null parent=7BBND]
 + Myrtus caryophyllatus L. [SYNONYM SPECIES 9808:8VDCT nidx=null parent=7BBND]
Nama undulatum
 - Nama undulatum A. Gray [AMBIGUOUS_SYNONYM SPECIES 9804:8TPJS nidx=null parent=73SGQ]
 + Nama undulatum A. Gray [AMBIGUOUS_SYNONYM SPECIES 9808:8VB6L nidx=null parent=73SGQ]
Nanoclavelia leucoptera
 - Nanoclavelia leucoptera (Dahlbom, 1845) [ACCEPTED SPECIES 9804:45MXD nidx=null]
 + Nanoclavelia leucoptera (Dahlbom, 1845) [ACCEPTED SPECIES 9808:8VDD5 nidx=null]
Nemipterus japonicus
 - Nemipterus japonicus (Bloch, 1791) [ACCEPTED SPECIES 9804:467ZF nidx=null]
 + Nemipterus japonicus (Bloch, 1791) [ACCEPTED SPECIES 9808:8VB6X nidx=null]
Nemopanthus mucronata
 - Nemopanthus mucronata (L.) Trel. [SYNONYM SPECIES 9804:8TPK9 nidx=null parent=3PFQ2]
 + Nemopanthus mucronata (L.) Trel. [SYNONYM SPECIES 9808:8VB6Y nidx=null parent=3PFQ2]
Neocheiropteris ovatus
 - Neocheiropteris ovatus (Wall. ex Hook. & Grev.) B. K. Nayar & Kaur [SYNONYM SPECIES 9804:8LK6L nidx=null parent=8H4QW]
 + Neocheiropteris ovatus (Wall. ex Hook. & Grev.) B. K. Nayar & Kaur [SYNONYM SPECIES 9808:8VDDZ nidx=null parent=8H4QW]
Neodartus vinulus
 - Neodartus vinulus (Stål, 1855) [ACCEPTED SPECIES 9804:46FRW nidx=null]
 + Neodartus vinulus (Stål, 1855) [AMBIGUOUS_SYNONYM SPECIES 9808:8V6CQ nidx=null parent=8K2T9]
 + Neodartus vinulus (Stål, 1855) [ACCEPTED SPECIES 9808:8V6CR nidx=null]
Nepenthes ×  kinabaluensis
 - Nepenthes ×  kinabaluensis Sh. Kurata ex J. H. Adam & Wilcock [ACCEPTED SPECIES 9804:8TPKW nidx=null]
 + Nepenthes ×  kinabaluensis Sh. Kurata ex J. H. Adam & Wilcock [ACCEPTED SPECIES 9808:8VB7X nidx=null]
Nephrodium costatum
 - Nephrodium costatum Bedd. [SYNONYM SPECIES 9804:8TQRF nidx=null parent=8RTZL]
 + Nephrodium costatum Bedd. [SYNONYM SPECIES 9808:8VDG6 nidx=null parent=8RTZL]
Nephrodium latipinnum
 - Nephrodium latipinnum (Benth.) Baker [SYNONYM SPECIES 9804:8TQRG nidx=null parent=5YGR6]
 + Nephrodium latipinnum (Benth.) Baker [SYNONYM SPECIES 9808:8VDG9 nidx=null parent=5YGR6]
Nidorella aberdarica
 - Nidorella aberdarica Fr. [SYNONYM SPECIES 9804:47DGF nidx=null parent=47DJJ]
 + Nidorella aberdarica R. E. Fr. [SYNONYM SPECIES 9808:8VDGX nidx=null parent=47DJJ]
Nidorella arborea
 - Nidorella arborea Fr. [SYNONYM SPECIES 9804:47DGP nidx=null parent=47DJJ]
 + Nidorella arborea R. E. Fr. [SYNONYM SPECIES 9808:8VDGY nidx=null parent=47DJJ]
Nidorella inuloides
 - Nidorella inuloides (O. Hoffm.) Fr. [SYNONYM SPECIES 9804:6RXSK nidx=null parent=47DJJ]
 + Nidorella inuloides (O. Hoffm.) R. E. Fr. [SYNONYM SPECIES 9808:8VDGZ nidx=null parent=47DJJ]
Nigella arvensis subsp. glauca
 - Nigella arvensis subsp. glauca (Boiss.) A. Terracc. [ACCEPTED SUBSPECIES 9804:7KG8C nidx=null]
 + Nigella arvensis subsp. glauca (Boiss.) N. Terracc. [ACCEPTED SUBSPECIES 9808:8VGM9 nidx=null]
Nolletia zambesica
 - Nolletia zambesica Fr. [ACCEPTED SPECIES 9804:47MVG nidx=null]
 + Nolletia zambesica R. E. Fr. [ACCEPTED SPECIES 9808:8VDHG nidx=null]
Norantea pendula
 - Norantea pendula Lanj., Heerdt apud Pulle [SYNONYM SPECIES 9804:47PZL nidx=null parent=72TXY]
 + Norantea pendula Lanj. & Heerdt ex Pulle [SYNONYM SPECIES 9808:8VDHM nidx=null parent=72TXY]
Notonia petraea
 - Notonia petraea Fr. [SYNONYM SPECIES 9804:47X3F nidx=null parent=6NKFM]
 + Notonia petraea R. E. Fr. [SYNONYM SPECIES 9808:8VDJ7 nidx=null parent=6NKFM]
Nymphoides forbesianum
 - Nymphoides forbesianum (Griseb.) Kuntze [SYNONYM SPECIES 9804:8TQSS nidx=null parent=486Q5]
 + Nymphoides forbesianum (Griseb.) Kuntze [SYNONYM SPECIES 9808:8VDJP nidx=null parent=486Q5]
Nymphoides lacunosum
 - Nymphoides lacunosum (Vent.) Fernald [SYNONYM SPECIES 9804:8TPLT nidx=null parent=486PL]
 + Nymphoides lacunosum (Vent.) Fernald [SYNONYM SPECIES 9808:8VBCY nidx=null parent=486PL]
Nymphoides orbiculatum
 - Nymphoides orbiculatum (G. Don) Kuntze [SYNONYM SPECIES 9804:8TQST nidx=null parent=486QL]
 + Nymphoides orbiculatum (G. Don) Kuntze [SYNONYM SPECIES 9808:8VDJQ nidx=null parent=486QL]
Nymphoides peltatum
 - Nymphoides peltatum (S. G. Gmel.) Britten & Rendle [SYNONYM SPECIES 9804:84K9T nidx=null parent=486R7]
 + Nymphoides peltatum (S. G. Gmel.) Britten & Rendle [SYNONYM SPECIES 9808:8VBCZ nidx=null parent=486R7]
Odontites bocconi
 - Odontites bocconi Kotschy [SYNONYM SPECIES 9804:8TQSX nidx=null parent=7KG6Z]
 + Odontites bocconi Kotschy [SYNONYM SPECIES 9808:8VDL9 nidx=null parent=7KG6Z]
Odontites lanceolatus
 - Odontites lanceolatus (Gaudin) Rchb. [ACCEPTED SPECIES 9804:48P3F nidx=null]
 + Odontites lanceolatus (Gaudin) Rchb. [ACCEPTED SPECIES 9808:8VDLB nidx=null]
Odontites viscosus
 - Odontites viscosus (L.) Clairv. [ACCEPTED SPECIES 9804:48P4S nidx=null]
 + Odontites viscosus (L.) Clairv. [ACCEPTED SPECIES 9808:8VDLD nidx=null]
Oedera capensis
 - Oedera capensis (L.) Druce [ACCEPTED SPECIES 9804:8TQSZ nidx=null]
 + Oedera capensis (L.) Druce [ACCEPTED SPECIES 9808:8VDLH nidx=null]
Onosma chitralica
 - Onosma chitralica [ACCEPTED SPECIES 9804:7WF27 nidx=null]
 + Onosma chitralica I. M. Johnst. [ACCEPTED SPECIES 9808:8VDRQ nidx=null]
Onosma orientalis
 - Onosma orientalis (L.) L. [SYNONYM SPECIES 9804:49LYD nidx=null parent=4KQYF]
 + Onosma orientalis (L.) L. [SYNONYM SPECIES 9808:8VDRY nidx=null parent=4KQYF]
Onosma strigosum
 - Onosma strigosum Kunth [AMBIGUOUS_SYNONYM SPECIES 9804:8TQWX nidx=null parent=3VLJD]
 - Onosma strigosum Y. L. Liu [AMBIGUOUS_SYNONYM SPECIES 9804:8TQWY nidx=null parent=49LWR]
 + Onosma strigosum Kunth [SYNONYM SPECIES 9808:8VDS3 nidx=null parent=3VLJD]
Onosma transrhymnense
 - Onosma transrhymnense Klokov apud Popov [SYNONYM SPECIES 9804:49M3R nidx=null parent=5JZRJ]
 + Onosma transrhymnense Klokov ex Popov [SYNONYM SPECIES 9808:8VDS4 nidx=null parent=5JZRJ]
Opsius stactogalus
 - Opsius stactogalus Fieber, 1866 [ACCEPTED SPECIES 9804:74S9R nidx=null]
 + Opsius stactogalus Fieber, 1866 [ACCEPTED SPECIES 9808:8V6CY nidx=null]
Oreocarya macounii
 - Oreocarya macounii Eastw. apud Rydb. [SYNONYM SPECIES 9804:6T4QL nidx=null parent=754R2]
 + Oreocarya macounii Eastw. ex Rydb. [SYNONYM SPECIES 9808:8VBHS nidx=null parent=754R2]
Oxalis lejeunii
 - Oxalis lejeunii Rouy [SYNONYM SPECIES 9804:8TQYW nidx=null parent=7NJ5M]
 + Oxalis lejeunii Rouy [SYNONYM SPECIES 9808:8VDWB nidx=null parent=7NJ5M]
Oxalis plumierii
 - Oxalis plumierii Sieber ex Zucc. [SYNONYM SPECIES 9804:8TQYX nidx=null parent=5K42H]
 + Oxalis plumierii Sieber ex Zucc. [SYNONYM SPECIES 9808:8VDWC nidx=null parent=5K42H]
Oxytropis
 - Oxytropis [ACCEPTED GENUS 9804:6BJN nidx=null]
 + Oxytropis DC. [ACCEPTED GENUS 9808:8V3YV nidx=null]
Oxytropis aciphylloides
 - Oxytropis aciphylloides Boriss. [SYNONYM SPECIES 9804:4BLWD nidx=null parent=4BLWC]
 + Oxytropis aciphylloides Boiss. [SYNONYM SPECIES 9808:8VDWJ nidx=null parent=4BLWC]
Oxytropis adamsiana
 - Oxytropis adamsiana sensu auct. [MISAPPLIED SPECIES 9804:4BLWF nidx=null parent=4BMN2]
 + Oxytropis adamsiana Vassilcz. [AMBIGUOUS_SYNONYM SPECIES 9808:8VDWK nidx=null parent=8VJ2T]
Oxytropis admiranda
 - Oxytropis admiranda Rech.f. [ACCEPTED SPECIES 9804:4BLWJ nidx=null]
 + Oxytropis admiranda Vassilcz. [ACCEPTED SPECIES 9808:8VDWL nidx=null]
Oxytropis borealis
 - Oxytropis borealis [ACCEPTED SPECIES 9804:4BLZ9 nidx=null]
 + Oxytropis borealis Trautv. ex C. A. Mey. [AMBIGUOUS_SYNONYM SPECIES 9808:8VBKG nidx=null parent=8VGMT]
Oxytropis deflexa subsp. sericea
 - Oxytropis deflexa subsp. sericea (Pall.) DC. [ACCEPTED SUBSPECIES 9804:5K4C3 nidx=null]
 + Oxytropis deflexa subsp. sericea (Torr. & A. Gray) Cody [SYNONYM SUBSPECIES 9808:8VD3Y nidx=null parent=8VDKF]
Oxytropis halleri
 - Oxytropis halleri W.D.J.Koch [AMBIGUOUS_SYNONYM SPECIES 9804:4BM6H nidx=null parent=5K4CB]
 + Oxytropis halleri Balansa ex Boiss. [AMBIGUOUS_SYNONYM SPECIES 9808:8VBKN nidx=null parent=75H83]
Oxytropis heterophylla
 - Oxytropis heterophylla [MISAPPLIED SPECIES 9804:4BM6Q nidx=null parent=4BMDC]
 + Oxytropis heterophylla Gontsch. [AMBIGUOUS_SYNONYM SPECIES 9808:8VDWY nidx=null parent=4BMDC]
Oxytropis hypsophila
 - Oxytropis hypsophila Bunge [ACCEPTED SPECIES 9804:4BM7F nidx=null]
 + Oxytropis hypsophila Bunge ex Boiss. [ACCEPTED SPECIES 9808:8VDWZ nidx=null]
Oxytropis leucopodia
 - Oxytropis leucopodia Ledeb. [SYNONYM SPECIES 9804:6TGW5 nidx=null parent=4BMK7]
 + Oxytropis leucopodia C. A. Mey. [SYNONYM SPECIES 9808:8VDX3 nidx=null parent=4BMK7]
Oxytropis macounii
 - Oxytropis macounii (Greene) Rydb. [SYNONYM SPECIES 9804:4BMB5 nidx=null parent=5QF3D]
 + Oxytropis macounii (Greene) Dayton [SYNONYM SPECIES 9808:8VBKT nidx=null parent=7MB95]
Oxytropis meyeri
 - Oxytropis meyeri Bunge [SYNONYM SPECIES 9804:4BMC4 nidx=null parent=75GVX]
 + Oxytropis meyeri Bunge ex Boiss. [SYNONYM SPECIES 9808:8VDX5 nidx=null parent=75GVX]
Oxytropis micrantha
 - Oxytropis micrantha Bunge [ACCEPTED SPECIES 9804:4BMC6 nidx=null]
 + Oxytropis micrantha Bunge ex Maxim. [ACCEPTED SPECIES 9808:8VDX6 nidx=null]
Oxytropis middendorffii subsp. trautvetteri
 - Oxytropis middendorffii subsp. trautvetteri [ACCEPTED SUBSPECIES 9804:5K4CP nidx=null]
 + Oxytropis middendorffii subsp. trautvetteri (Meinsh.) Jurtzev [ACCEPTED SUBSPECIES 9808:8VGMT nidx=null]
Oxytropis mollis
 - Oxytropis mollis A.Gray [AMBIGUOUS_SYNONYM SPECIES 9804:4BMCH nidx=null parent=4BMNL]
 - Oxytropis mollis Benth. [ACCEPTED SPECIES 9804:4BMCJ nidx=null]
 + Oxytropis mollis Royle [ACCEPTED SPECIES 9808:8VDX7 nidx=null]
Oxytropis multiceps
 - Oxytropis multiceps Torr. & A.Gray [ACCEPTED SPECIES 9804:4BMCS nidx=null]
 + Oxytropis multiceps Nutt. [ACCEPTED SPECIES 9808:8VBKV nidx=null]
Oxytropis nigrescens var. sericea
 - Oxytropis nigrescens var. sericea (Koidz.) Schimizu [SYNONYM VARIETY 9804:7MB9B nidx=null parent=5QF22]
 + Oxytropis nigrescens var. sericea (Koidz.) T. Shimizu [SYNONYM VARIETY 9808:8VH4M nidx=null parent=4BM88]
Oxytropis oxyphylla
 - Oxytropis oxyphylla (Pall.) DC., p.p. [AMBIGUOUS_SYNONYM SPECIES 9804:75H7X nidx=null parent=4BMGQ]
 + Oxytropis oxyphylla Richardson [AMBIGUOUS_SYNONYM SPECIES 9808:8VDXC nidx=null parent=8VBL4]
Oxytropis plattensis
 - Oxytropis plattensis Torr. & A.Gray [SYNONYM SPECIES 9804:4BMF3 nidx=null parent=4BM9Q]
 + Oxytropis plattensis Nutt. [SYNONYM SPECIES 9808:8VDXD nidx=null parent=4BM9Q]
Oxytropis popovii
 - Oxytropis popovii [MISAPPLIED SPECIES 9804:6TH8G nidx=null parent=4BMFD]
 + Oxytropis popovii Vassilcz. [AMBIGUOUS_SYNONYM SPECIES 9808:8VDXF nidx=null parent=4BM4L]
 + Oxytropis popovii Peschkova [AMBIGUOUS_SYNONYM SPECIES 9808:8VDXG nidx=null parent=4BMFD]
Oxytropis samurensis
 - Oxytropis samurensis Bunge [SYNONYM SPECIES 9804:4BMHL nidx=null parent=4BLWT]
 + Oxytropis samurensis Bunge ex Boiss. [SYNONYM SPECIES 9808:8VDXJ nidx=null parent=4BLWT]
Oxytropis satpaevii
 - Oxytropis satpaevii Bajtenov [ACCEPTED SPECIES 9804:4BMHS nidx=null]
 + Oxytropis satpaevii Boitenov [ACCEPTED SPECIES 9808:8VDXK nidx=null]
Oxytropis sericea
 - Oxytropis sericea Torr. & A.Gray [ACCEPTED SPECIES 9804:4BMJB nidx=null]
 + Oxytropis sericea Nutt. [ACCEPTED SPECIES 9808:8VBKY nidx=null]
 + Oxytropis sericea Schur [AMBIGUOUS_SYNONYM SPECIES 9808:8VBKZ nidx=null parent=4BMMX]
Oxytropis sordida
 - Oxytropis sordida [ACCEPTED SPECIES 9804:4BMJY nidx=null]
 - Oxytropis sordida sensu auct. [MISAPPLIED SPECIES 9804:4BMJZ nidx=null parent=4BMNB]
 + Oxytropis sordida Gaudin ex Nyman [AMBIGUOUS_SYNONYM SPECIES 9808:8VBL3 nidx=null parent=5K4BP]
Oxytropis splendens
 - Oxytropis splendens Douglas [ACCEPTED SPECIES 9804:4BMK6 nidx=null]
 + Oxytropis splendens Douglas ex Hook. [ACCEPTED SPECIES 9808:8VBL4 nidx=null]
Oxytropis subverticillaris
 - Oxytropis subverticillaris Ledeb. [ACCEPTED SPECIES 9804:4BMKR nidx=null]
 + Oxytropis subverticillaris C. A. Mey. [ACCEPTED SPECIES 9808:8VDXL nidx=null]
Oxytropis sulphurea
 - Oxytropis sulphurea Pant. [AMBIGUOUS_SYNONYM SPECIES 9804:4BMKS nidx=null parent=5K4C4]
 - Oxytropis sulphurea (DC.) Ledeb. [ACCEPTED SPECIES 9804:4BMKT nidx=null]
 + Oxytropis sulphurea Fisch. ex Steud. [ACCEPTED SPECIES 9808:8VDXM nidx=null]
Oxytropis tatarica
 - Oxytropis tatarica Baker [ACCEPTED SPECIES 9804:4BMLF nidx=null]
 - Oxytropis tatarica Boiss. [SYNONYM SPECIES 9804:4BMLG nidx=null parent=4BMLF]
 - Oxytropis tatarica auct. non Bunge [AMBIGUOUS_SYNONYM SPECIES 9804:6TGWL nidx=null parent=4BMNT]
 + Oxytropis tatarica Jacq. ex Bunge [ACCEPTED SPECIES 9808:8VDXN nidx=null]
 + Oxytropis tatarica Hook. fil. & Thomson ex Bunge [AMBIGUOUS_SYNONYM SPECIES 9808:8VDXP nidx=null parent=4BMFH]
 + Oxytropis tatarica Knjaz. [AMBIGUOUS_SYNONYM SPECIES 9808:8VDXQ nidx=null parent=8VHK8]
Oxytropis trichocalycina
 - Oxytropis trichocalycina Bunge [ACCEPTED SPECIES 9804:4BMM8 nidx=null]
 + Oxytropis trichocalycina Bunge ex Boiss. [ACCEPTED SPECIES 9808:8VDXS nidx=null]
Oxytropis triflora
 - Oxytropis triflora sensu auct. [MISAPPLIED SPECIES 9804:4BMMC nidx=null parent=4BMD4]
 - Oxytropis triflora Hoppe [ACCEPTED SPECIES 9804:4BMMD nidx=null]
 + Oxytropis triflora Hoppe ex Sturm [ACCEPTED SPECIES 9808:8VDXT nidx=null]
Oxytropis triphylla
 - Oxytropis triphylla (Pall.) Pers. [ACCEPTED SPECIES 9804:75H8L nidx=null]
 + Oxytropis triphylla (Pall.) DC. [ACCEPTED SPECIES 9808:8VDXV nidx=null]
Oxytropis varians
 - Oxytropis varians (Rydb.) K.Schum. [SYNONYM SPECIES 9804:4BMN7 nidx=null parent=7MB8X]
 + Oxytropis varians (Rydb.) Hultén [SYNONYM SPECIES 9808:8VBL6 nidx=null parent=7MB8X]
Oxytropis villosa
 - Oxytropis villosa (Rydb.) K.Schum. [SYNONYM SPECIES 9804:4BMNJ nidx=null parent=7MB8W]
 + Oxytropis villosa (Rydb.) Blank [SYNONYM SPECIES 9808:8VBL8 nidx=null parent=4BMCP]
Papaver chelidonifolium
 - Papaver chelidonifolium (Bureau & Franch.) Christenh. & Byng [SYNONYM SPECIES 9804:8TQZC nidx=null parent=738PJ]
 + Papaver chelidonifolium (Bureau & Franch.) Christenh. & Byng [SYNONYM SPECIES 9808:8VDYR nidx=null parent=738PJ]
Parafontariini
 - Parafontariini Means, Marek & Hennen, 2021 [ACCEPTED TRIBE 9804:8SLVD nidx=null]
 + Parafontariini Hoffman, 1978 [ACCEPTED TRIBE 9808:8V4ZX nidx=null]
Parapinnanema alii
 - Parapinnanema alii Murphy, 1965 [ACCEPTED SPECIES 9804:8GFXX nidx=null]
 + Parapinnanema alii (Murphy, 1965) Warwick & Coles, 1975 [ACCEPTED SPECIES 9808:8VBM9 nidx=null]
Parinari racemosum
 - Parinari racemosum Vidal [SYNONYM SPECIES 9804:8TQZR nidx=null parent=3XYHX]
 + Parinari racemosum Vidal [SYNONYM SPECIES 9808:8VDZD nidx=null parent=3XYHX]
Passiflora bangii
 - Passiflora bangii Mast. apud Rusby [SYNONYM SPECIES 9804:4DY87 nidx=null parent=4DY6X]
 + Passiflora bangii Mast. ex Rusby [SYNONYM SPECIES 9808:8VDZF nidx=null parent=4DY6X]
Passiflora reticulata
 - Passiflora reticulata Wright apud Sauvalle [SYNONYM SPECIES 9804:4DYV7 nidx=null parent=4DYHG]
 + Passiflora reticulata Wright ex Sauvalle [SYNONYM SPECIES 9808:8VDZG nidx=null parent=4DYHG]
Pastinaca fleischmannii
 - Pastinaca fleischmannii Hladnik [SYNONYM SPECIES 9804:8TQZT nidx=null parent=5K8TJ]
 + Pastinaca fleischmannii Hladnik [SYNONYM SPECIES 9808:8VDZH nidx=null parent=5K8TJ]
Pedicularis achilleiifolia
 - Pedicularis achilleiifolia Host ex Boiss. [AMBIGUOUS_SYNONYM SPECIES 9804:8TQZV nidx=null parent=5K95K]
 - Pedicularis achilleiifolia Turcz. ex Bunge [AMBIGUOUS_SYNONYM SPECIES 9804:8TQZW nidx=null parent=75WW9]
 + Pedicularis achilleiifolia Host ex Boiss. [AMBIGUOUS_SYNONYM SPECIES 9808:8VDZN nidx=null parent=5K95K]
 + Pedicularis achilleiifolia Turcz. ex Bunge [AMBIGUOUS_SYNONYM SPECIES 9808:8VDZP nidx=null parent=75WW9]
Pedicularis dolichorrhiza
 - Pedicularis dolichorrhiza Rchb. [SYNONYM SPECIES 9804:8TQZX nidx=null parent=5K95J]
 + Pedicularis dolichorrhiza Rchb. [SYNONYM SPECIES 9808:8VDZR nidx=null parent=5K95J]
Pelargonium spatulatum
 - Pelargonium spatulatum (Andr.) G. Don [SYNONYM SPECIES 9804:8TR2B nidx=null parent=6TZJN]
 + Pelargonium spatulatum (Andr.) G. Don [SYNONYM SPECIES 9808:8VF25 nidx=null parent=6TZJN]
Persicaria hydropiper subsp. mitis
 - Persicaria hydropiper subsp. mitis (Schrank) Munshi & Javeid [SYNONYM SUBSPECIES 9804:8TXC5 nidx=null parent=6V5FD]
 + Persicaria hydropiper subsp. mitis (Schrank) Munshi & Javeid [SYNONYM SUBSPECIES 9808:8VGMY nidx=null parent=6V5FD]
Phaca montana
 - Phaca montana Wahlenb. [SYNONYM SPECIES 9804:4FJLV nidx=null parent=4BM9V]
 + Phaca montana Crantz [SYNONYM SPECIES 9808:8VF3B nidx=null parent=4BM87]
Phedimus stoloniferus
 - Phedimus stoloniferus (S. G. Gmel.) 't Hart [ACCEPTED SPECIES 9804:4FXQ5 nidx=null]
 + Phedimus stoloniferus (S. G. Gmel.) 't Hart [ACCEPTED SPECIES 9808:8VF3R nidx=null]
Pheretima hawayana barbadensis
 - Pheretima hawayana barbadensis Černosvitov, 1934 [SYNONYM SUBSPECIES 9804:862JK nidx=null parent=84WCR]
 + Pheretima hawayana barbadensis (Beddard, 1892) [SYNONYM SUBSPECIES 9808:8VGN2 nidx=null parent=84WCR]
Phylica axillaris var. hirsuta
 - Phylica axillaris var. hirsuta Sond. [ACCEPTED VARIETY 9804:5QP4Y nidx=null]
 + Phylica axillaris var. hirsuta (Eckl. & Zeyh.) Pillans [ACCEPTED VARIETY 9808:8VH4V nidx=null]
Phylica pubescens var. angustifolia
 - Phylica pubescens var. angustifolia Sond. [ACCEPTED VARIETY 9804:7MDKS nidx=null]
 + Phylica pubescens var. angustifolia (Sond.) Pillans [ACCEPTED VARIETY 9808:8VH4W nidx=null]
Phyllodactylus europaeus
 - Phyllodactylus europaeus Gené, 1839 [SYNONYM SPECIES 9804:6VGBL nidx=null parent=6GXBS]
 + Phyllodactylus europaeus Gené, 1839 [SYNONYM SPECIES 9808:8VF45 nidx=null parent=6GXBS]
Picrorhiza kurroa
 - Picrorhiza kurroa Royle ex Benth. [SYNONYM SPECIES 9804:8TPRG nidx=null parent=6VJ5R]
 + Picrorhiza kurroa Royle ex Benth. [SYNONYM SPECIES 9808:8VBPM nidx=null parent=6VJ5R]
Pilea lurida
 - Pilea lurida C. Wright apud Sauvalle [SYNONYM SPECIES 9804:4HSW9 nidx=null parent=4HSW8]
 + Pilea lurida C. Wright ex Sauvalle [SYNONYM SPECIES 9808:8VF4B nidx=null parent=4HSW8]
Pilea nummularifolia
 - Pilea nummularifolia Griseb. [SYNONYM SPECIES 9804:8TPRH nidx=null parent=77KFK]
 + Pilea nummularifolia Griseb. [SYNONYM SPECIES 9808:8VBPN nidx=null parent=77KFK]
Pimelodella harttii
 - Pimelodella harttii (Steindachner, 1877) [ACCEPTED SPECIES 9804:77JMV nidx=null]
 + Pimelodella harttii (Steindachner, 1877) [ACCEPTED SPECIES 9808:8VBPP nidx=null]
Piper nummulariifolium
 - Piper nummulariifolium Sw. [SYNONYM SPECIES 9804:854JP nidx=null parent=772R2]
 + Piper nummulariifolium Sw. [SYNONYM SPECIES 9808:8VF4M nidx=null parent=772R2]
Piper saxicolum
 - Piper saxicolum Vahl [SYNONYM SPECIES 9804:8TR3F nidx=null parent=6V2P6]
 + Piper saxicolum Vahl [SYNONYM SPECIES 9808:8VF4P nidx=null parent=6V2P6]
Pittosporum senacia subsp. wrightii
 - Pittosporum senacia subsp. wrightii (Hemsl.) Cufod. [ACCEPTED SUBSPECIES 9804:5KGWD nidx=null]
 + Pittosporum senacia subsp. wrightii (Hemsl.) Cufod. ex F. Friedmann [ACCEPTED SUBSPECIES 9808:8VGQV nidx=null]
Planktonemertes agassizi
 - Planktonemertes agassizi ? [SYNONYM SPECIES 9804:8TPST nidx=null parent=8549B]
 + Planktonemertes agassizi ? [SYNONYM SPECIES 9808:8VBQW nidx=null parent=8549B]
Plantago myosuros
 - Plantago myosuros Lam. [ACCEPTED SPECIES 9804:8TR3P nidx=null]
 + Plantago myosuros Lam. [ACCEPTED SPECIES 9808:8VF4X nidx=null]
Plantago timbalii
 - Plantago timbalii Jord. [SYNONYM SPECIES 9804:4JLYR nidx=null parent=4JLMM]
 + Plantago timbalii Jord. [SYNONYM SPECIES 9808:8VF4Y nidx=null parent=4JLMM]
Platycentrum annulatum
 - Platycentrum annulatum C. Koch [SYNONYM SPECIES 9804:7XY6P nidx=null parent=7SDPX]
 + Platycentrum annulatum (K. Koch) Regel [SYNONYM SPECIES 9808:8VCDP nidx=null parent=8V7RT]
Pleiotaxis amoena
 - Pleiotaxis amoena Fr. [SYNONYM SPECIES 9804:4K6LV nidx=null parent=7KM9T]
 + Pleiotaxis amoena R. E. Fr. [SYNONYM SPECIES 9808:8VF5J nidx=null parent=7KM9T]
Podostemum distichus
 - Podostemum distichus (Cham.) Warm. [SYNONYM SPECIES 9804:854K6 nidx=null parent=4KRTK]
 + Podostemum distichus (Cham.) Warm. [SYNONYM SPECIES 9808:8VF5Q nidx=null parent=4KRTK]
Poecilimon jonicus
 - Poecilimon jonicus Fieber, 1853 [AMBIGUOUS_SYNONYM SPECIES 9804:8PHW4 nidx=null parent=8QJPH]
 + Poecilimon jonicus (Fieber, 1853) [AMBIGUOUS_SYNONYM SPECIES 9808:8VF5S nidx=null parent=7KNGG]
 + Poecilimon jonicus Fieber, 1853 [AMBIGUOUS_SYNONYM SPECIES 9808:8VF5T nidx=null parent=8QJPH]
Polycardia aquifolium var. ilicifolia
 - Polycardia aquifolium var. ilicifolia (Loes.) Loes. [ACCEPTED VARIETY 9804:7MGLG nidx=null]
 + Polycardia aquifolium var. ilicifolia (Loes.) H. Perrier [ACCEPTED VARIETY 9808:8VH4Y nidx=null]
Polygala burmannii
 - Polygala burmannii DC. [SYNONYM SPECIES 9804:8TR54 nidx=null parent=6W3ZC]
 + Polygala burmannii DC. [SYNONYM SPECIES 9808:8VF6J nidx=null parent=6W3ZC]
Polygonum bellardi
 - Polygonum bellardi Blanco [SYNONYM SPECIES 9804:8TPTH nidx=null parent=5KB5R]
 + Polygonum bellardi Blanco [SYNONYM SPECIES 9808:8VBRX nidx=null parent=5KB5R]
Polygonum ussuriensis
 - Polygonum ussuriensis (Regel & Maack) Nakai [SYNONYM SPECIES 9804:8TR55 nidx=null parent=4F9SR]
 + Polygonum ussuriensis (Regel & Maack) Nakai [SYNONYM SPECIES 9808:8VF6K nidx=null parent=4F9SR]
Polypodium adnatus
 - Polypodium adnatus Wall. [SYNONYM SPECIES 9804:8TR58 nidx=null parent=8RDPY]
 + Polypodium adnatus Wall. [SYNONYM SPECIES 9808:8VF6N nidx=null parent=8RDPY]
Polypodium assimilis
 - Polypodium assimilis Baker [SYNONYM SPECIES 9804:8TR59 nidx=null parent=4QW6W]
 + Polypodium assimilis Baker [SYNONYM SPECIES 9808:8VF6P nidx=null parent=4QW6W]
Polypodium glycirhiza
 - Polypodium glycirhiza Fée [SYNONYM SPECIES 9804:84KFQ nidx=null parent=6TVVS]
 + Polypodium glycirhiza Fée [SYNONYM SPECIES 9808:8VBS6 nidx=null parent=6TVVS]
Polypodium saxicolum
 - Polypodium saxicolum Baker [SYNONYM SPECIES 9804:8TR5B nidx=null parent=H8BL]
 + Polypodium saxicolum Baker [SYNONYM SPECIES 9808:8VF6S nidx=null parent=H8BL]
Polypodium sloani
 - Polypodium sloani Desv. [SYNONYM SPECIES 9804:8TR5C nidx=null parent=3GXFR]
 + Polypodium sloani Desv. [SYNONYM SPECIES 9808:8VF6T nidx=null parent=3GXFR]
Polypodium ×  mantoniae
 - Polypodium ×  mantoniae Rothm. [ACCEPTED SPECIES 9804:4LHF7 nidx=null]
 + Polypodium ×  mantoniae Rothm. [ACCEPTED SPECIES 9808:8VF6Q nidx=null]
Poriodogaster grayii a.
 - Poriodogaster grayii a. Smith In Gray, 1863: 154 (Syn. Fide Bocourt 1876 Et Savage, 1963) [SYNONYM SPECIES 9804:8TR69 nidx=null parent=3TCJ9]
 + Poriodogaster grayii a. Smith In Gray, 1863: 154 (Syn. Fide Bocourt 1876 Et Savage, 1963) [SYNONYM SPECIES 9808:8VF7R nidx=null parent=3TCJ9]
Potentilla absinthiifolia
 - Potentilla absinthiifolia Douglas ex Hook. [SYNONYM SPECIES 9804:8TR6K nidx=null parent=4M5TL]
 + Potentilla absinthiifolia Douglas ex Hook. [SYNONYM SPECIES 9808:8VF7X nidx=null parent=4M5TL]
Potentilla egedei
 - Potentilla egedei (Wormsk.) Hiitonen [SYNONYM SPECIES 9804:8TPVC nidx=null parent=5FRMF]
 + Potentilla egedei (Wormsk.) Hiitonen [SYNONYM SPECIES 9808:8VBSJ nidx=null parent=5FRMF]
Potentilla ×  olchonensis
 - Potentilla ×  olchonensis Peschkova [ACCEPTED SPECIES 9804:8TR6L nidx=null]
 + Potentilla ×  olchonensis Peschkova [ACCEPTED SPECIES 9808:8VF7Y nidx=null]
Pourouma cuatrecasasii
 - Pourouma cuatrecasasii Standl. apud Cuatrec. [SYNONYM SPECIES 9804:4M76R nidx=null parent=4M77N]
 + Pourouma cuatrecasasii Standl. ex Cuatrec. [SYNONYM SPECIES 9808:8VF7Z nidx=null parent=4M77N]
Primula ×  digenea
 - Primula ×  digenea A. Kern. [ACCEPTED SPECIES 9804:4MDM5 nidx=null]
 + Primula ×  digenea A. Kern. [ACCEPTED SPECIES 9808:8VF8C nidx=null]
Pristis zijsron
 - Pristis zijsron Bleeker, 1851 [ACCEPTED SPECIES 9804:4MK37 nidx=null]
 + Pristis zijsron Bleeker, 1851 [ACCEPTED SPECIES 9808:8VBSZ nidx=null]
Procopiania euboica
 - Procopiania euboica Runemark apud Rech. fil. [SYNONYM SPECIES 9804:4MP7G nidx=null parent=7B6KS]
 + Procopiania euboica Runemark ex Rech. fil. [SYNONYM SPECIES 9808:8VF98 nidx=null parent=7B6KS]
Protea acaulos
 - Protea acaulos (L.) Reichard [ACCEPTED SPECIES 9804:8TR74 nidx=null]
 + Protea acaulos (L.) Reichard [ACCEPTED SPECIES 9808:8VF9H nidx=null]
Prunus domestica var. myrobalanus
 - Prunus domestica var. myrobalanus L. [SYNONYM VARIETY 9804:8TXFK nidx=null parent=4N8QW]
 + Prunus domestica var. myrobalanus L. [SYNONYM VARIETY 9808:8VH5G nidx=null parent=4N8QW]
Pseuderanthemum teysmannii
 - Pseuderanthemum teysmannii (Anderson) Ridl. [ACCEPTED SPECIES 9804:8TR7Q nidx=null]
 + Pseuderanthemum teysmannii (Anderson) Ridl. [ACCEPTED SPECIES 9808:8VFB8 nidx=null]
Pseudognaphalium viravira
 - Pseudognaphalium viravira (Molina) Anderb. [ACCEPTED SPECIES 9804:4NXG9 nidx=null]
 + Pseudognaphalium viravira (Molina) Anderb. [ACCEPTED SPECIES 9808:8VFBB nidx=null]
Psorospermum niloticum
 - Psorospermum niloticum Kotschy [SYNONYM SPECIES 9804:4PM48 nidx=null parent=4PM52]
 + Psorospermum niloticum Kotschy ex Schweinf. [SYNONYM SPECIES 9808:8VFBP nidx=null parent=4PM52]
Pteria placunoides
 - Pteria placunoides [SYNONYM SPECIES 9804:4PTRP nidx=null parent=4HY7B]
 + Pteria placunoides (Reeve, 1857) [SYNONYM SPECIES 9808:8V93V nidx=null parent=4HY7B]
Ptilostemon abylensis
 - Ptilostemon abylensis (Maire) Greuter [ACCEPTED SPECIES 9804:8TR92 nidx=null]
 + Ptilostemon abylensis (Maire) Greuter [ACCEPTED SPECIES 9808:8VFBS nidx=null]
Pyrus ×  babadagensis
 - Pyrus ×  babadagensis Prodan [ACCEPTED SPECIES 9804:4QXPV nidx=null]
 + Pyrus ×  babadagensis Prodan [ACCEPTED SPECIES 9808:8VFC6 nidx=null]
Quiina parvifolia
 - Quiina parvifolia Lanj., v. Heerdt apud Pulle [ACCEPTED SPECIES 9804:4R6QY nidx=null]
 + Quiina parvifolia Lanj. & v. Heerdt ex Pulle [ACCEPTED SPECIES 9808:8VFC9 nidx=null]
Quiina ternatiflora
 - Quiina ternatiflora Wright apud Sauvalle [SYNONYM SPECIES 9804:4R6RD nidx=null parent=3PFZ7]
 + Quiina ternatiflora Wright ex Sauvalle [SYNONYM SPECIES 9808:8VFCB nidx=null parent=3PFZ7]
Ranunculus aquatilis subsp. triphyllus
 - Ranunculus aquatilis subsp. triphyllus (Wallr.) Cout. [SYNONYM SUBSPECIES 9804:7L35J nidx=null parent=7L2ZW]
 + Ranunculus aquatilis subsp. triphyllus (Wallr.) Cout. [SYNONYM SUBSPECIES 9808:8VGRJ nidx=null parent=7L2ZW]
Ranunculus revellierii
 - Ranunculus revellierii Boreau [ACCEPTED SPECIES 9804:8TR9L nidx=null]
 + Ranunculus revellierii Boreau [ACCEPTED SPECIES 9808:8VFCK nidx=null]
Ranunculus ×  scissus
 - Ranunculus ×  scissus W. Huber [ACCEPTED SPECIES 9804:4RJ7F nidx=null]
 + Ranunculus ×  scissus W. Huber [ACCEPTED SPECIES 9808:8VFCM nidx=null]
Ratonia daemelianum
 - Ratonia daemelianum (F. Muell.) F. M. Bailey [SYNONYM SPECIES 9804:8TR9Q nidx=null parent=7CG5H]
 + Ratonia daemelianum (F. Muell.) F. M. Bailey [SYNONYM SPECIES 9808:8VFCN nidx=null parent=7CG5H]
Ravensara lastellii
 - Ravensara lastellii Baill. [SYNONYM SPECIES 9804:8TR9R nidx=null parent=ZVKK]
 + Ravensara lastellii Baill. [SYNONYM SPECIES 9808:8VFCQ nidx=null parent=ZVKK]
Reissantia indica var. loeseneriana
 - Reissantia indica var. loeseneriana (Hutch. & M. B. Moss) N. Hallé [ACCEPTED VARIETY 9804:5R63S nidx=null]
 + Reissantia indica var. loeseneriana (Hutch. & M. B. Moss) N. Hallé ex R. Wilczek [ACCEPTED VARIETY 9808:8VH62 nidx=null]
Reseda anatolica
 - Reseda anatolica (Boiss.) Yild. & Çilden [SYNONYM SPECIES 9804:4RST9 nidx=null parent=78SM7]
 + Reseda anatolica (Boiss.) Yild. & Çilden [SYNONYM SPECIES 9808:8VFCT nidx=null parent=78SM7]
Reseda malatyana
 - Reseda malatyana Yildirim & Senol [ACCEPTED SPECIES 9804:4RSWG nidx=null]
 + Reseda malatyana Yildirim & Senol [ACCEPTED SPECIES 9808:8VFCV nidx=null]
Reseda phiteuma
 - Reseda phiteuma Neck. [SYNONYM SPECIES 9804:854M7 nidx=null parent=5KVKM]
 + Reseda phiteuma Neck. [SYNONYM SPECIES 9808:8VBXS nidx=null parent=5KVKM]
Rhamnus calcicolus
 - Rhamnus calcicolus Q. H. Chen [SYNONYM SPECIES 9804:8TRB4 nidx=null parent=4S25W]
 + Rhamnus calcicolus Q. H. Chen [SYNONYM SPECIES 9808:8VFD6 nidx=null parent=4S25W]
Rhamnus nipponicus
 - Rhamnus nipponicus (Makino) Grubov [SYNONYM SPECIES 9804:8TRB5 nidx=null parent=7KQPY]
 + Rhamnus nipponicus (Makino) Grubov [SYNONYM SPECIES 9808:8VFD9 nidx=null parent=7KQPY]
Rhamnus prostratus
 - Rhamnus prostratus Jacq. ex Parker [SYNONYM SPECIES 9804:8TRB6 nidx=null parent=4S29L]
 + Rhamnus prostratus Jacq. ex Parker [SYNONYM SPECIES 9808:8VFDB nidx=null parent=4S29L]
Rheedia elliptica
 - Rheedia elliptica Wright apud Sauvalle [SYNONYM SPECIES 9804:4S5N6 nidx=null parent=6JX2W]
 + Rheedia elliptica Wright ex Sauvalle [SYNONYM SPECIES 9808:8VFDG nidx=null parent=6JX2W]
Rhinobatos schlegelii
 - Rhinobatos schlegelii Müller & Henle, 1841 [ACCEPTED SPECIES 9804:4S7XR nidx=null]
 + Rhinobatos schlegelii Müller & Henle, 1841 [ACCEPTED SPECIES 9808:8VBYF nidx=null]
Rhipsalis saxatilis
 - Rhipsalis saxatilis (K. Friedrich, Redecker & Backeb.) K. Friedrich & Redecker ex G. D. Rowley [SYNONYM SPECIES 9804:8TPZ6 nidx=null parent=7976B]
 + Rhipsalis saxatilis (K. Friedrich, Redecker & Backeb.) K. Friedrich & Redecker ex G. D. Rowley [SYNONYM SPECIES 9808:8VBYL nidx=null parent=7976B]
Rhododendron loerzingii
 - Rhododendron loerzingii J. J. Sm. apud Koord. & Valeton [ACCEPTED SPECIES 9804:6X6DR nidx=null]
 + Rhododendron loerzingii J. J. Sm. ex Koord. & Valeton [ACCEPTED SPECIES 9808:8VFDN nidx=null]
Rhododendron lowii
 - Rhododendron lowii Hook. fil. [ACCEPTED SPECIES 9804:7WS8N nidx=null]
 + Rhododendron lowii Hook. fil. [ACCEPTED SPECIES 9808:8VFDP nidx=null]
Rhus juglandifolium
 - Rhus juglandifolium Wall. ex D. Don [SYNONYM SPECIES 9804:8TRBD nidx=null parent=57LKB]
 + Rhus juglandifolium Wall. ex D. Don [SYNONYM SPECIES 9808:8VFDX nidx=null parent=57LKB]
Rhynchocorys strictus
 - Rhynchocorys strictus (C. Koch) Boiss. [ACCEPTED SPECIES 9804:854QD nidx=null]
 + Rhynchocorys strictus (C. Koch) Boiss. [ACCEPTED SPECIES 9808:8VFF2 nidx=null]
Ribes himalensis
 - Ribes himalensis Royle [SYNONYM SPECIES 9804:4SYCF nidx=null parent=4SY74]
 + Ribes himalensis Royle [SYNONYM SPECIES 9808:8VFF5 nidx=null parent=4SY74]
Ribes uva-crispa subsp. austroeuropaeum
 - Ribes uva-crispa subsp. austroeuropaeum Bornm. [SYNONYM SUBSPECIES 9804:7XHQS nidx=null parent=4SYLV]
 + Ribes uva-crispa subsp. austroeuropaeum (Bornm.) Bech. [SYNONYM SUBSPECIES 9808:8VGRS nidx=null parent=4SYLV]
Rourea chrysomalla
 - Rourea chrysomalla Glaz. ex Schellenb. [ACCEPTED SPECIES 9804:854R3 nidx=null]
 + Rourea chrysomalla Glaz. ex Schellenb. [ACCEPTED SPECIES 9808:8VFFS nidx=null]
Rubus arrheniiformis
 - Rubus arrheniiformis W. C. R. Watson apud Sell & Walters [ACCEPTED SPECIES 9804:4TJH4 nidx=null]
 + Rubus arrheniiformis W. C. R. Watson ex Sell & Walters [ACCEPTED SPECIES 9808:8VFFT nidx=null]
Rubus associus
 - Rubus associus Hanes apud L. H. Bailey [SYNONYM SPECIES 9804:4TJHJ nidx=null parent=6WY2G]
 + Rubus associus Hanes ex L. H. Bailey [SYNONYM SPECIES 9808:8VC26 nidx=null parent=6WY2G]
Rubus breconensis
 - Rubus breconensis W. C. R. Watson apud Sell & Walters [ACCEPTED SPECIES 9804:4TJML nidx=null]
 + Rubus breconensis W. C. R. Watson ex Sell & Walters [ACCEPTED SPECIES 9808:8VFFV nidx=null]
Rubus dissensus
 - Rubus dissensus L. H. Bailey apud C. R. Hanes & F. N. Hanes [SYNONYM SPECIES 9804:4TJYD nidx=null parent=6WXNP]
 + Rubus dissensus L. H. Bailey ex C. R. Hanes & F. N. Hanes [SYNONYM SPECIES 9808:8VC27 nidx=null parent=6WXNP]
Rubus distinctus
 - Rubus distinctus L. H. Bailey apud C. R. Hanes & F. N. Hanes [SYNONYM SPECIES 9804:4TJYK nidx=null parent=4TL8R]
 + Rubus distinctus L. H. Bailey ex C. R. Hanes & F. N. Hanes [SYNONYM SPECIES 9808:8VC28 nidx=null parent=4TL8R]
Rubus durus
 - Rubus durus C. Wright apud Sauvalle [ACCEPTED SPECIES 9804:4TJZR nidx=null]
 + Rubus durus C. Wright ex Sauvalle [ACCEPTED SPECIES 9808:8VFFX nidx=null]
Rubus eboracensis
 - Rubus eboracensis W. C. R. Watson apud Sell & Walters [ACCEPTED SPECIES 9804:78XMG nidx=null]
 + Rubus eboracensis W. C. R. Watson ex Sell & Walters [ACCEPTED SPECIES 9808:8VFFY nidx=null]
Rubus florenceae
 - Rubus florenceae L. H. Bailey apud C. R. Hanes & F. N. Hanes [SYNONYM SPECIES 9804:4TK66 nidx=null parent=4TKVM]
 + Rubus florenceae L. H. Bailey ex C. R. Hanes & F. N. Hanes [SYNONYM SPECIES 9808:8VC29 nidx=null parent=4TKVM]
Rubus halsteadensis
 - Rubus halsteadensis W. C. R. Watson apud Sell & Walters [ACCEPTED SPECIES 9804:4TKBQ nidx=null]
 + Rubus halsteadensis W. C. R. Watson ex Sell & Walters [ACCEPTED SPECIES 9808:8VFFZ nidx=null]
Rubus jejunus
 - Rubus jejunus L. H. Bailey apud C. R. Hanes & F. N. Hanes [SYNONYM SPECIES 9804:4TKKP nidx=null parent=6X9M2]
 + Rubus jejunus L. H. Bailey ex C. R. Hanes & F. N. Hanes [SYNONYM SPECIES 9808:8VC2B nidx=null parent=6X9M2]
Rubus kalamazoensis
 - Rubus kalamazoensis L. H. Bailey apud C. R. Hanes & F. N. Hanes [SYNONYM SPECIES 9804:4TKL4 nidx=null parent=4TLB2]
 + Rubus kalamazoensis L. H. Bailey ex C. R. Hanes & F. N. Hanes [SYNONYM SPECIES 9808:8VC2C nidx=null parent=8VC2J]
Rubus laetabilis
 - Rubus laetabilis L. H. Bailey apud C. R. Hanes & F. N. Hanes [SYNONYM SPECIES 9804:4TKMS nidx=null parent=4TJPG]
 + Rubus laetabilis L. H. Bailey ex C. R. Hanes & F. N. Hanes [SYNONYM SPECIES 9808:8VC2D nidx=null parent=4TJPG]
Rubus ludensis
 - Rubus ludensis W. C. R. Watson apud Sell & Walters [ACCEPTED SPECIES 9804:4TKSC nidx=null]
 + Rubus ludensis W. C. R. Watson ex Sell & Walters [ACCEPTED SPECIES 9808:8VFG2 nidx=null]
Rubus pityophilus
 - Rubus pityophilus S. J. Sm. apud L. H. Bailey [SYNONYM SPECIES 9804:6X9P6 nidx=null parent=4TLG5]
 + Rubus pityophilus S. J. Sm. ex L. H. Bailey [SYNONYM SPECIES 9808:8VC2H nidx=null parent=4TLG5]
Rubus plus
 - Rubus plus L. H. Bailey apud C. R. Hanes & F. N. Hanes [ACCEPTED SPECIES 9804:4TLB2 nidx=null]
 + Rubus plus L. H. Bailey ex C. R. Hanes & F. N. Hanes [ACCEPTED SPECIES 9808:8VC2J nidx=null]
Rubus poliodes
 - Rubus poliodes W. C. R. Watson apud Sell & Walters [ACCEPTED SPECIES 9804:4TLB7 nidx=null]
 + Rubus poliodes W. C. R. Watson ex Sell & Walters [ACCEPTED SPECIES 9808:8VFG3 nidx=null]
Rubus potis
 - Rubus potis L. H. Bailey apud C. R. Hanes & F. N. Hanes [SYNONYM SPECIES 9804:4TLC2 nidx=null parent=78Y2F]
 + Rubus potis L. H. Bailey ex C. R. Hanes & F. N. Hanes [SYNONYM SPECIES 9808:8VC2K nidx=null parent=78Y2F]
Rubus pygmaeus
 - Rubus pygmaeus Weihe apud Bluff & Fingerh. [ACCEPTED SPECIES 9804:4TLF3 nidx=null]
 + Rubus pygmaeus Weihe ex Bluff & Fingerh. [ACCEPTED SPECIES 9808:8VFG4 nidx=null]
Rubus rappii
 - Rubus rappii L. H. Bailey apud C. Ruiz & Pav. N. Hanes [SYNONYM SPECIES 9804:4TLFY nidx=null parent=4TJDM]
 + Rubus rappii L. H. Bailey ex C. Ruiz & Pav. N. Hanes [SYNONYM SPECIES 9808:8VC2L nidx=null parent=4TJDM]
Rubus sceleratus
 - Rubus sceleratus Brainerd apud Fernald [ACCEPTED SPECIES 9804:4TLLY nidx=null]
 + Rubus sceleratus Brainerd ex Fernald [ACCEPTED SPECIES 9808:8VC2M nidx=null]
Rubus subtercanens
 - Rubus subtercanens W. C. R. Watson apud Sell & Walters [ACCEPTED SPECIES 9804:4TLTD nidx=null]
 + Rubus subtercanens W. C. R. Watson ex Sell & Walters [ACCEPTED SPECIES 9808:8VFG5 nidx=null]
Rubus tenuicaulis
 - Rubus tenuicaulis L. H. Bailey apud C. R. Hanes & F. N. Hanes [SYNONYM SPECIES 9804:4TLV7 nidx=null parent=4TJJN]
 + Rubus tenuicaulis L. H. Bailey ex C. R. Hanes & F. N. Hanes [SYNONYM SPECIES 9808:8VC2N nidx=null parent=4TJJN]
Rubus trichodes
 - Rubus trichodes W. C. R. Watson apud Sell & Walters [ACCEPTED SPECIES 9804:4TLWY nidx=null]
 + Rubus trichodes W. C. R. Watson ex Sell & Walters [ACCEPTED SPECIES 9808:8VFG6 nidx=null]
Rubus vagus
 - Rubus vagus L. H. Bailey apud C. R. Hanes & F. N. Hanes [SYNONYM SPECIES 9804:4TLZK nidx=null parent=4TJKB]
 + Rubus vagus L. H. Bailey ex C. R. Hanes & F. N. Hanes [SYNONYM SPECIES 9808:8VC2P nidx=null parent=4TJKB]
Rubus ×  perspicuus
 - Rubus ×  perspicuus L. H. Bailey apud C. R. Hanes & F. N. Hanes [SYNONYM SPECIES 9804:4TM7J nidx=null parent=4TM7S]
 + Rubus ×  perspicuus L. H. Bailey ex C. R. Hanes & F. N. Hanes [SYNONYM SPECIES 9808:8VC2G nidx=null parent=4TM7S]
Ruellia macrocarpus
 - Ruellia macrocarpus Sessé & Moc. [SYNONYM SPECIES 9804:8TRBS nidx=null parent=4YFK8]
 + Ruellia macrocarpus Sessé & Moc. [SYNONYM SPECIES 9808:8VFG7 nidx=null parent=4YFK8]
Rumex ×  erubescens
 - Rumex ×  erubescens Simonk. [ACCEPTED SPECIES 9804:4TQ2Y nidx=null]
 + Rumex ×  erubescens Simonk. [ACCEPTED SPECIES 9808:8VFG8 nidx=null]
Saccocalyx pedunculata
 - Saccocalyx pedunculata [SYNONYM SPECIES 9804:8F5RB nidx=null parent=4TWXV]
 + Saccocalyx pedunculata Schulze, 1896 [SYNONYM SPECIES 9808:8VFGB nidx=null parent=4TWXV]
Sacoglottis kaboeriensis
 - Sacoglottis kaboeriensis Bakh. fil. apud Pulle [SYNONYM SPECIES 9804:4TXFM nidx=null parent=4V9HM]
 + Sacoglottis kaboeriensis Bakh. fil. ex Pulle [SYNONYM SPECIES 9808:8VFGC nidx=null parent=4V9HM]
Salacia macrophyllus
 - Salacia macrophyllus Pierre [SYNONYM SPECIES 9804:8TRBX nidx=null parent=6WZFT]
 + Salacia macrophyllus Pierre [SYNONYM SPECIES 9808:8VFGG nidx=null parent=6WZFT]
Salix repens argentea
 - Salix repens argentea (Sm.) G. & A. Camus [SYNONYM INFRASPECIFIC_NAME 9804:7J3W5 nidx=null parent=79CJ9]
 + Salix repens argentea (Sm.) Asch. [SYNONYM INFRASPECIFIC_NAME 9808:8VG8V nidx=null parent=8VJ39]
Salix salviifolia
 - Salix salviifolia Brot. [ACCEPTED SPECIES 9804:79DX5 nidx=null]
 + Salix salviifolia Brot. [ACCEPTED SPECIES 9808:8VFGS nidx=null]
Salix treviranii
 - Salix treviranii Spreng. [SYNONYM SPECIES 9804:8TRC7 nidx=null parent=6XBXP]
 + Salix treviranii Spreng. [SYNONYM SPECIES 9808:8VFGV nidx=null parent=6XBXP]
Salix ×  ampherista
 - Salix ×  ampherista C. K. Schneid. [ACCEPTED SPECIES 9804:6XDNW nidx=null]
 + Salix ×  ampherista C. K. Schneid. [ACCEPTED SPECIES 9808:8VFGP nidx=null]
Salix ×  friesiana
 - Salix ×  friesiana Andersson [ACCEPTED SPECIES 9804:8TRC6 nidx=null]
 + Salix ×  friesiana Andersson [ACCEPTED SPECIES 9808:8VFGQ nidx=null]
Salpichroa ramosissimum
 - Salpichroa ramosissimum (Miers) Dunal [SYNONYM SPECIES 9804:8TRC9 nidx=null parent=79DYN]
 + Salpichroa ramosissimum (Miers) Dunal [SYNONYM SPECIES 9808:8VFGW nidx=null parent=79DYN]
Salvadora persica var. cyclophylla
 - Salvadora persica var. cyclophylla (Chiov.) Cufod. [ACCEPTED VARIETY 9804:5RBGB nidx=null]
 + Salvadora persica var. cyclophylla (Chiov.) Cufod. ex Verdc. [ACCEPTED VARIETY 9808:8VH6X nidx=null]
Sauria
 - Sauria Bajtenov [SYNONYM UNRANKED 9804:8TLCG nidx=null parent=62S27]
 + Sauria Bajtenov [SYNONYM UNRANKED 9808:8V4V8 nidx=null parent=62S27]
Saxifraga candollii
 - Saxifraga candollii Salzm. ex Pouzolz [SYNONYM SPECIES 9804:8TRCF nidx=null parent=5L2MG]
 + Saxifraga candollii Salzm. ex Pouzolz [SYNONYM SPECIES 9808:8VFHG nidx=null parent=5L2MG]
Saxifraga spatulata
 - Saxifraga spatulata Haw. [SYNONYM SPECIES 9804:8TRCG nidx=null parent=6Y2T6]
 + Saxifraga spatulata Haw. [SYNONYM SPECIES 9808:8VFHH nidx=null parent=6Y2T6]
Scapteira grum-grzimailoi
 - Scapteira grum-grzimailoi Nikolsky, 1915 (Part.) [AMBIGUOUS_SYNONYM SPECIES 9804:8TRCM nidx=null parent=6GDYT]
 + Scapteira grum-grzimailoi Nikolsky, 1915 (Part.) [AMBIGUOUS_SYNONYM SPECIES 9808:8VFHN nidx=null parent=6GDYT]
Schizonotus sorbifolia
 - Schizonotus sorbifolia (L.) Lindl. ex Steud. [SYNONYM SPECIES 9804:8TQ35 nidx=null parent=4YB6Z]
 + Schizonotus sorbifolia (L.) Lindl. ex Steud. [SYNONYM SPECIES 9808:8VC5F nidx=null parent=4YB6Z]
Schoutedeniini
 - Schoutedeniini Nieto Nafría, Mier Durante & Pérez Hidalgo, 2011 [ACCEPTED TRIBE 9804:8QVPZ nidx=null]
 + Schoutedeniini Nieto Nafría, Mier Durante & Remaudière, 1997 [SYNONYM TRIBE 9808:8V524 nidx=null parent=8V525]
 + Schoutedeniini Nieto Nafría, Mier Durante & Pérez Hidalgo, 2011 [ACCEPTED TRIBE 9808:8V525 nidx=null]
Schweinfurthia apterum
 - Schweinfurthia apterum Vatke [SYNONYM SPECIES 9804:8TRCZ nidx=null parent=4VGGZ]
 + Schweinfurthia apterum Vatke [SYNONYM SPECIES 9808:8VFHY nidx=null parent=4VGGZ]
Scleropages leichardti
 - Scleropages leichardti Günther, 1864 [ACCEPTED SPECIES 9804:4VQ4Y nidx=null]
 + Scleropages leichardti Günther, 1864 [ACCEPTED SPECIES 9808:8VC5N nidx=null]
Scorpaenopsis diabolus
 - Scorpaenopsis diabolus (Cuvier, 1829) [ACCEPTED SPECIES 9804:4VWX4 nidx=null]
 + Scorpaenopsis diabolus (Cuvier, 1829) [ACCEPTED SPECIES 9808:8VC5W nidx=null]
Scrophularia betoniciifolia
 - Scrophularia betoniciifolia Lapeyr. [SYNONYM SPECIES 9804:8TRD5 nidx=null parent=4VZ3L]
 + Scrophularia betoniciifolia Lapeyr. [SYNONYM SPECIES 9808:8VFJ4 nidx=null parent=4VZ3L]
Scutariellinae
 - Scutariellinae Baer, 1953 [ACCEPTED SUBFAMILY 9804:7NM85 nidx=null]
 + Scutariellinae Annandale, 1912 [PROVISIONALLY_ACCEPTED SUBFAMILY 9808:8V4WX nidx=null]
 + Scutariellinae Annandale, 1912 [ACCEPTED SUBFAMILY 9808:8V4WY nidx=null]
Senecio aequinoctialis
 - Senecio aequinoctialis Fr. [ACCEPTED SPECIES 9804:4WJFB nidx=null]
 + Senecio aequinoctialis R. E. Fr. [ACCEPTED SPECIES 9808:8VFJK nidx=null]
Senecio albanensis var. doroniciflorus
 - Senecio albanensis var. doroniciflorus (DC.) Buch.-Ham. [ACCEPTED VARIETY 9804:5RG23 nidx=null]
 + Senecio albanensis var. doroniciflorus (DC.) Harv. [ACCEPTED VARIETY 9808:8VH73 nidx=null]
Senecio bambuseti
 - Senecio bambuseti Fr. [SYNONYM SPECIES 9804:4WJRW nidx=null parent=43BR4]
 + Senecio bambuseti R. E. Fr. [SYNONYM SPECIES 9808:8VFJM nidx=null parent=43BR4]
Senecio brachycephalus
 - Senecio brachycephalus Fr. [SYNONYM SPECIES 9804:4WJWC nidx=null parent=6F74G]
 + Senecio brachycephalus R. E. Fr. [SYNONYM SPECIES 9808:8VFJN nidx=null parent=6F74G]
Senecio delphinifolius
 - Senecio delphinifolius Rchb. [AMBIGUOUS_SYNONYM SPECIES 9804:8TRDD nidx=null parent=5J5YG]
 + Senecio delphinifolius Rchb. [AMBIGUOUS_SYNONYM SPECIES 9808:8VFJS nidx=null parent=5J5YG]
Senecio emirnensis subsp. angavonensis
 - Senecio emirnensis subsp. angavonensis Bojer ex DC. [ACCEPTED SUBSPECIES 9804:7L3NG nidx=null]
 + Senecio emirnensis subsp. angavonensis (Bojer ex DC.) Humbert [ACCEPTED SUBSPECIES 9808:8VGSB nidx=null]
Senecio hageniae
 - Senecio hageniae Fr. [SYNONYM SPECIES 9804:4WL3N nidx=null parent=6YH6Y]
 + Senecio hageniae R. E. Fr. [SYNONYM SPECIES 9808:8VFJV nidx=null parent=6YH6Y]
Senecio keniophytum
 - Senecio keniophytum Fr. [ACCEPTED SPECIES 9804:4WLFS nidx=null]
 + Senecio keniophytum R. E. Fr. [ACCEPTED SPECIES 9808:8VFJZ nidx=null]
Senecio mathewsii
 - Senecio mathewsii Wedd. [ACCEPTED SPECIES 9804:8TRDF nidx=null]
 + Senecio mathewsii Wedd. [ACCEPTED SPECIES 9808:8VFK7 nidx=null]
Senecio mattfeldii
 - Senecio mattfeldii Fr. [SYNONYM SPECIES 9804:4WLW3 nidx=null parent=4WN75]
 + Senecio mattfeldii R. E. Fr. [SYNONYM SPECIES 9808:8VFK6 nidx=null parent=4WN75]
Senecio megaphyllus
 - Senecio megaphyllus Greenm. [SYNONYM SPECIES 9804:8TRDG nidx=null parent=6NG37]
 + Senecio megaphyllus Greenm. [SYNONYM SPECIES 9808:8VFK8 nidx=null parent=6NG37]
Senecio moorei
 - Senecio moorei Fr. [ACCEPTED SPECIES 9804:4WM24 nidx=null]
 + Senecio moorei R. E. Fr. [ACCEPTED SPECIES 9808:8VFK9 nidx=null]
Senecio pinnatisectus
 - Senecio pinnatisectus DC. [SYNONYM SPECIES 9804:8TRDH nidx=null parent=75J4C]
 + Senecio pinnatisectus DC. [SYNONYM SPECIES 9808:8VFKF nidx=null parent=75J4C]
Senecio roseiflorus
 - Senecio roseiflorus Fr. [ACCEPTED SPECIES 9804:4WMWB nidx=null]
 + Senecio roseiflorus R. E. Fr. [ACCEPTED SPECIES 9808:8VFKH nidx=null]
Senecio rupicolus
 - Senecio rupicolus Simonk. [SYNONYM SPECIES 9804:8TRDJ nidx=null parent=5LFXH]
 + Senecio rupicolus Simonk. [SYNONYM SPECIES 9808:8VFKJ nidx=null parent=5LFXH]
Senecio rusisiensis
 - Senecio rusisiensis Fr. [SYNONYM SPECIES 9804:6YGZ8 nidx=null parent=4WL7H]
 + Senecio rusisiensis R. E. Fr. [SYNONYM SPECIES 9808:8VFKK nidx=null parent=4WL7H]
Senecio spatulifolius
 - Senecio spatulifolius Kellogg [SYNONYM SPECIES 9804:8TRDK nidx=null parent=4BW9N]
 + Senecio spatulifolius Kellogg [SYNONYM SPECIES 9808:8VFKN nidx=null parent=4BW9N]
Senecio sympodialis
 - Senecio sympodialis Fr. [SYNONYM SPECIES 9804:4WNDJ nidx=null parent=4WLD7]
 + Senecio sympodialis R. E. Fr. [SYNONYM SPECIES 9808:8VFKP nidx=null parent=4WLD7]
Seriphidium badghysum
 - Seriphidium badghysum (Krasch. & Lincz. ex Poljakov) Poljakov [SYNONYM SPECIES 9804:8TRDP nidx=null parent=GW4G]
 + Seriphidium badghysum (Krasch. & Lincz. ex Poljakov) Poljakov [SYNONYM SPECIES 9808:8VFKV nidx=null parent=GW4G]
Seseli athamantoides
 - Seseli athamantoides (M. Bieb.) Beck [AMBIGUOUS_SYNONYM SPECIES 9804:8TRDS nidx=null parent=4ZX3V]
 + Seseli athamantoides (M. Bieb.) Beck [AMBIGUOUS_SYNONYM SPECIES 9808:8VFKY nidx=null parent=4ZX3V]
Sicyos angulata
 - Sicyos angulata P. J. Bergius [SYNONYM SPECIES 9804:8TQ3Z nidx=null parent=3R4D2]
 + Sicyos angulata P. J. Bergius [SYNONYM SPECIES 9808:8VC8X nidx=null parent=3R4D2]
Sicyos laciniata
 - Sicyos laciniata Descourt. [SYNONYM SPECIES 9804:8TQ42 nidx=null parent=5L4P5]
 + Sicyos laciniata Descourt. [SYNONYM SPECIES 9808:8VC8Y nidx=null parent=5L4P5]
Sicyos parviflora
 - Sicyos parviflora A. Gray [SYNONYM SPECIES 9804:8TQ43 nidx=null parent=4X7JK]
 + Sicyos parviflora A. Gray [SYNONYM SPECIES 9808:8VC8Z nidx=null parent=4X7JK]
Silene fortunii
 - Silene fortunii Hort. ex Fenzl [SYNONYM SPECIES 9804:8TRF7 nidx=null parent=4XCQG]
 + Silene fortunii Hort. ex Fenzl [SYNONYM SPECIES 9808:8VFM3 nidx=null parent=4XCQG]
Silene spatulata
 - Silene spatulata Larrañaga [SYNONYM SPECIES 9804:8TRF8 nidx=null parent=4XC79]
 + Silene spatulata Larrañaga [SYNONYM SPECIES 9808:8VFM4 nidx=null parent=4XC79]
Siphonalia cassidariaeforme
 - Siphonalia cassidariaeforme [sic] [SYNONYM SPECIES 9804:4XP9V nidx=null parent=4XP9W]
 + Siphonalia cassidariaeforme [SYNONYM SPECIES 9808:8V979 nidx=null parent=4XP9W]
Sison alpinus
 - Sison alpinus Sieber ex Schult. [SYNONYM SPECIES 9804:8TRFL nidx=null parent=756TS]
 + Sison alpinus Sieber ex Schult. [SYNONYM SPECIES 9808:8VFMW nidx=null parent=756TS]
Solandra scandens
 - Solandra scandens (Vell.) Toledo apud Handro [SYNONYM SPECIES 9804:4XZBG nidx=null parent=6YTSX]
 + Solandra scandens (Vell.) Toledo ex Handro [SYNONYM SPECIES 9808:8VFN3 nidx=null parent=6YTSX]
Solanecio angulatus
 - Solanecio angulatus (Vahl) C. Jeffrey [ACCEPTED SPECIES 9804:4XZBN nidx=null]
 + Solanecio angulatus (Vahl) C. Jeffrey [ACCEPTED SPECIES 9808:8VFN4 nidx=null]
Solanum bolivianum
 - Solanum bolivianum Britton apud Rusby [ACCEPTED SPECIES 9804:4XZQT nidx=null]
 + Solanum bolivianum Britton ex Rusby [ACCEPTED SPECIES 9808:8VC9L nidx=null]
Soletellina olivacea
 - Soletellina olivacea Lischke, 1874 [SYNONYM SPECIES 9804:4Y72W nidx=null parent=484LP]
 + Soletellina olivacea [SYNONYM SPECIES 9808:8V9BZ nidx=null parent=484LP]
Sonchus afromontanus
 - Sonchus afromontanus Fr. [ACCEPTED SPECIES 9804:4Y95S nidx=null]
 + Sonchus afromontanus R. E. Fr. [ACCEPTED SPECIES 9808:8VFNH nidx=null]
Sonchus bipontini var. glanduligerus
 - Sonchus bipontini var. glanduligerus Fr. [SYNONYM VARIETY 9804:5RKTB nidx=null parent=4Y96L]
 + Sonchus bipontini var. glanduligerus R. E. Fr. [SYNONYM VARIETY 9808:8VH7D nidx=null parent=4Y96L]
Sonchus bipontinii f. luxurians
 - Sonchus bipontinii f. luxurians Fr. [SYNONYM FORM 9804:5SZV3 nidx=null parent=4Y9BJ]
 + Sonchus bipontinii f. luxurians R. E. Fr. [SYNONYM FORM 9808:8VHBF nidx=null parent=4Y9BJ]
Sonchus integrifolius lobatus
 - Sonchus integrifolius lobatus Fr. [SYNONYM INFRASPECIFIC_NAME 9804:5F4RF nidx=null parent=6Z6NJ]
 + Sonchus integrifolius lobatus R. E. Fr. [SYNONYM INFRASPECIFIC_NAME 9808:8VG95 nidx=null parent=6Z6NJ]
Sonchus integrifolius schlechteri
 - Sonchus integrifolius schlechteri Fr. [SYNONYM INFRASPECIFIC_NAME 9804:5F4RG nidx=null parent=6Z6NJ]
 + Sonchus integrifolius schlechteri R. E. Fr. [SYNONYM INFRASPECIFIC_NAME 9808:8VG96 nidx=null parent=6Z6NJ]
Sonchus integrifolius var. schlechteri
 - Sonchus integrifolius var. schlechteri Fr. [ACCEPTED VARIETY 9804:5RKTH nidx=null]
 + Sonchus integrifolius var. schlechteri R. E. Fr. [ACCEPTED VARIETY 9808:8VH7F nidx=null]
Sonchus ledermannii
 - Sonchus ledermannii Fr. [SYNONYM SPECIES 9804:6YV2D nidx=null parent=3RT7M]
 + Sonchus ledermannii R. E. Fr. [SYNONYM SPECIES 9808:8VFNJ nidx=null parent=3RT7M]
Sonchus nanellus
 - Sonchus nanellus Fr. [SYNONYM SPECIES 9804:6Z72J nidx=null parent=5J9WG]
 + Sonchus nanellus R. E. Fr. [SYNONYM SPECIES 9808:8VFNK nidx=null parent=5J9WG]
Sonchus obtusilobus
 - Sonchus obtusilobus Fr. [ACCEPTED SPECIES 9804:4Y9CP nidx=null]
 + Sonchus obtusilobus R. E. Fr. [ACCEPTED SPECIES 9808:8VFNL nidx=null]
Sonchus pycnocephalus
 - Sonchus pycnocephalus Fr. [SYNONYM SPECIES 9804:4Y9DV nidx=null parent=3SMCX]
 + Sonchus pycnocephalus R. E. Fr. [SYNONYM SPECIES 9808:8VFNN nidx=null parent=3SMCX]
Sonchus schweinfurthii var. camporum
 - Sonchus schweinfurthii var. camporum Fr. [SYNONYM VARIETY 9804:5RKTN nidx=null parent=4Y977]
 + Sonchus schweinfurthii var. camporum R. E. Fr. [SYNONYM VARIETY 9808:8VH7G nidx=null parent=4Y977]
Sonchus stenophyllus
 - Sonchus stenophyllus Fr. [ACCEPTED SPECIES 9804:4Y9F3 nidx=null]
 + Sonchus stenophyllus R. E. Fr. [ACCEPTED SPECIES 9808:8VFNQ nidx=null]
Sonchus verdickii
 - Sonchus verdickii (De Wild.) Fr. [SYNONYM SPECIES 9804:4Y9FV nidx=null parent=3SMCS]
 + Sonchus verdickii (De Wild.) R. E. Fr. [SYNONYM SPECIES 9808:8VFNR nidx=null parent=3SMCS]
Sonchus wilmsii
 - Sonchus wilmsii Fr. [ACCEPTED SPECIES 9804:4Y9G8 nidx=null]
 + Sonchus wilmsii R. E. Fr. [ACCEPTED SPECIES 9808:8VFNS nidx=null]
Sorbus lancifolia
 - Sorbus lancifolia Hedl. apud Dahl [SYNONYM SPECIES 9804:4YBG9 nidx=null parent=3JZCQ]
 + Sorbus lancifolia Hedl. ex Dahl [SYNONYM SPECIES 9808:8VFNT nidx=null parent=3JZCQ]
Spergularia sezer-zenginii
 - Spergularia sezer-zenginii Yild. [ACCEPTED SPECIES 9804:4YJJG nidx=null]
 + Spergularia sezer-zenginii Yild. [ACCEPTED SPECIES 9808:8VFNX nidx=null]
Sphaeranthus neglectus
 - Sphaeranthus neglectus Fr. [ACCEPTED SPECIES 9804:4YLDP nidx=null]
 + Sphaeranthus neglectus R. E. Fr. [ACCEPTED SPECIES 9808:8VFNY nidx=null]
Sphaeranthus neglectus lanatus
 - Sphaeranthus neglectus lanatus Fr. [SYNONYM INFRASPECIFIC_NAME 9804:5F4ZW nidx=null parent=7L3G5]
 + Sphaeranthus neglectus lanatus R. E. Fr. [SYNONYM INFRASPECIFIC_NAME 9808:8VG97 nidx=null parent=7L3G5]
Sphaerostephanos arbusculus
 - Sphaerostephanos arbusculus (Willd.) Holttum [ACCEPTED SPECIES 9804:8TRGG nidx=null]
 + Sphaerostephanos arbusculus (Willd.) Holttum [ACCEPTED SPECIES 9808:8VFP5 nidx=null]
Sphaerostigma rutilum
 - Sphaerostigma rutilum (Davidson) A. Nelson [SYNONYM SPECIES 9804:8TRGH nidx=null parent=7K2BN]
 + Sphaerostigma rutilum (Davidson) A. Nelson [SYNONYM SPECIES 9808:8VFP6 nidx=null parent=7K2BN]
Spiraea chamaedrifolia
 - Spiraea chamaedrifolia Blume [AMBIGUOUS_SYNONYM SPECIES 9804:8TQ56 nidx=null parent=4Z6F5]
 - Spiraea chamaedrifolia Cambess. [AMBIGUOUS_SYNONYM SPECIES 9804:8TQ57 nidx=null parent=7KRK5]
 - Spiraea chamaedrifolia Thunb. [AMBIGUOUS_SYNONYM SPECIES 9804:8TQ58 nidx=null parent=4Z6FN]
 - Spiraea chamaedrifolia Hook. fil. & Thomson ex Hook. fil. [AMBIGUOUS_SYNONYM SPECIES 9804:8TQ59 nidx=null parent=6ZBKJ]
 + Spiraea chamaedrifolia Blume [AMBIGUOUS_SYNONYM SPECIES 9808:8VCBF nidx=null parent=4Z6F5]
 + Spiraea chamaedrifolia Cambess. [AMBIGUOUS_SYNONYM SPECIES 9808:8VCBG nidx=null parent=7KRK5]
 + Spiraea chamaedrifolia Hook. fil. & Thomson ex Hook. fil. [AMBIGUOUS_SYNONYM SPECIES 9808:8VCBH nidx=null parent=6ZBKJ]
 + Spiraea chamaedrifolia Thunb. [AMBIGUOUS_SYNONYM SPECIES 9808:8VCBJ nidx=null parent=4Z6FN]
Spiraea vacciniifolia
 - Spiraea vacciniifolia D. Don [ACCEPTED SPECIES 9804:8TRGQ nidx=null]
 + Spiraea vacciniifolia D. Don [ACCEPTED SPECIES 9808:8VFPK nidx=null]
Spiranthera peltata
 - Spiranthera peltata (L.) Bojer apud Desjardins [SYNONYM SPECIES 9804:4Z6Y2 nidx=null parent=34CVD]
 + Spiranthera peltata (L.) Bojer ex Desjardins [SYNONYM SPECIES 9808:8VFPL nidx=null parent=34CVD]
Stachyurus praecox var. matsuzakii
 - Stachyurus praecox var. matsuzakii (Nakai) Makino [ACCEPTED VARIETY 9804:5RMTW nidx=null]
 + Stachyurus praecox var. matsuzakii (Nakai) Makino ex H. Hara [ACCEPTED VARIETY 9808:8VH7H nidx=null]
Statice gmelini
 - Statice gmelini Spreng. [SYNONYM SPECIES 9804:8TRHN nidx=null parent=72DTH]
 + Statice gmelini Spreng. [SYNONYM SPECIES 9808:8VFPR nidx=null parent=72DTH]
Stegonotus mülleri
 - Stegonotus mülleri Duméril, Bibron & Duméril, 1854 [SYNONYM SPECIES 9804:8TRHQ nidx=null parent=4ZP3T]
 + Stegonotus mülleri Duméril, Bibron & Duméril, 1854 [SYNONYM SPECIES 9808:8VFPV nidx=null parent=4ZP3T]
Steironema ciliata
 - Steironema ciliata (L.) Raf. [SYNONYM SPECIES 9804:8TQ5Q nidx=null parent=6QQP7]
 + Steironema ciliata (L.) Raf. [SYNONYM SPECIES 9808:8VCD5 nidx=null parent=6QQP7]
Steironema hybrida
 - Steironema hybrida (Michx.) Raf. [SYNONYM SPECIES 9804:84KZY nidx=null parent=6QQPQ]
 + Steironema hybrida (Michx.) Raf. [SYNONYM SPECIES 9808:8VCD6 nidx=null parent=6QQPQ]
Strobilanthes coloratus
 - Strobilanthes coloratus Nees [SYNONYM SPECIES 9804:8TSR6 nidx=null parent=532PL]
 + Strobilanthes coloratus Nees [SYNONYM SPECIES 9808:8VFQF nidx=null parent=532PL]
Strobilanthes lupulinus
 - Strobilanthes lupulinus Nees [SYNONYM SPECIES 9804:8TSR7 nidx=null parent=532XF]
 + Strobilanthes lupulinus Nees [SYNONYM SPECIES 9808:8VFQG nidx=null parent=532XF]
Strobilanthes paniculatus
 - Strobilanthes paniculatus Bedd. [AMBIGUOUS_SYNONYM SPECIES 9804:8TSR8 nidx=null parent=53355]
 - Strobilanthes paniculatus T. Anderson [AMBIGUOUS_SYNONYM SPECIES 9804:8TSR9 nidx=null parent=6ZYTL]
 + Strobilanthes paniculatus Bedd. [AMBIGUOUS_SYNONYM SPECIES 9808:8VFQH nidx=null parent=53355]
 + Strobilanthes paniculatus T. Anderson [AMBIGUOUS_SYNONYM SPECIES 9808:8VFQJ nidx=null parent=6ZYTL]
Strobilanthes punctatus
 - Strobilanthes punctatus Bedd. [SYNONYM SPECIES 9804:8TSRB nidx=null parent=5333Z]
 + Strobilanthes punctatus Bedd. [SYNONYM SPECIES 9808:8VFQK nidx=null parent=5333Z]
Strobilanthes sarcorrhizus
 - Strobilanthes sarcorrhizus (C. Ling) C. Z. Zheng [SYNONYM SPECIES 9804:8557W nidx=null parent=5335N]
 + Strobilanthes sarcorrhizus (C. Ling) C. Z. Zheng [SYNONYM SPECIES 9808:8VFQL nidx=null parent=5335N]
Struthanthus phylliraeoides
 - Struthanthus phylliraeoides (Kunth) G. Don [SYNONYM SPECIES 9804:85585 nidx=null parent=536MG]
 + Struthanthus phylliraeoides (Kunth) G. Don [SYNONYM SPECIES 9808:8VFQR nidx=null parent=536MG]
Stylidium armerium
 - Stylidium armerium St.-Lag. [SYNONYM SPECIES 9804:85587 nidx=null parent=6ZZSB]
 + Stylidium armerium St.-Lag. [SYNONYM SPECIES 9808:8VFQS nidx=null parent=6ZZSB]
Styrax fraserensis
 - Styrax fraserensis Putz & Ng [SYNONYM SPECIES 9804:53C5C nidx=null parent=7L57F]
 + Styrax fraserensis Putz & Ng [SYNONYM SPECIES 9808:8VFQT nidx=null parent=7L57F]
Styrax officinale
 - Styrax officinale Walter [SYNONYM SPECIES 9804:53C84 nidx=null parent=53C5M]
 + Styrax officinale Walter [SYNONYM SPECIES 9808:8VCFP nidx=null parent=53C5M]
Tagetes caracassana
 - Tagetes caracassana Humb. ex Willd. [SYNONYM SPECIES 9804:8TT7K nidx=null parent=54JT9]
 + Tagetes caracassana Humb. ex Willd. [SYNONYM SPECIES 9808:8VFRH nidx=null parent=54JT9]
Takamangai mediana
 - Takamangai mediana [SYNONYM SPECIES 9804:8TYXM nidx=null parent=8TYYD]
 + Takamangai mediana (Eroshenko, 1976) Andrássy, 1992 [SYNONYM SPECIES 9808:8VLXN nidx=null parent=8TYYD]
Tanacetum aureum
 - Tanacetum aureum (Lam.) Greuter, M. V. Agab. & Wagenitz [ACCEPTED SPECIES 9804:54N67 nidx=null]
 + Tanacetum aureum (Lam.) Greuter, M. V. Agab. & Wagenitz [ACCEPTED SPECIES 9808:8VFRJ nidx=null]
Temnocephalidae
 - Temnocephalidae Monticelli, 1899 [ACCEPTED FAMILY 9804:7NL92 nidx=null]
 + Temnocephalidae Van Steenkiste, Rivlin, Kahn, Wakeman & Leander, 2021 [ACCEPTED FAMILY 9808:8V4TZ nidx=null]
 + Temnocephalidae Van Steenkiste, Rivlin, Kahn, Wakeman & Leander, 2021 [PROVISIONALLY_ACCEPTED FAMILY 9808:8V4V2 nidx=null]
Terminalia litoralis var. tomentella
 - Terminalia litoralis var. tomentella Hemsl. [ACCEPTED VARIETY 9804:5RRRZ nidx=null]
 + Terminalia litoralis var. tomentella Hemsl. ex Burkill [ACCEPTED VARIETY 9808:8VH7P nidx=null]
Tetrapterys aequalis
 - Tetrapterys aequalis Wright apud Sauvalle [SYNONYM SPECIES 9804:55RSN nidx=null parent=55RSM]
 + Tetrapterys aequalis Wright ex Sauvalle [SYNONYM SPECIES 9808:8VFT6 nidx=null parent=55RSM]
Thalassisobates littoralis
 - Thalassisobates littoralis (Silvestri, 1903) [ACCEPTED SPECIES 9804:55ZFW nidx=null]
 + Thalassisobates littoralis (Silvestri, 1903) [ACCEPTED SPECIES 9808:8VCJY nidx=null]
Thalassoma hardwicke
 - Thalassoma hardwicke (Bennett, 1830) [ACCEPTED SPECIES 9804:55ZN4 nidx=null]
 + Thalassoma hardwicke (Bennett, 1830) [ACCEPTED SPECIES 9808:8VCK5 nidx=null]
Thalictrum ×  medium
 - Thalictrum ×  medium Jacq. [ACCEPTED SPECIES 9804:8TV5S nidx=null]
 + Thalictrum ×  medium Jacq. [ACCEPTED SPECIES 9808:8VFV7 nidx=null]
Thalictrum ×  timeroyi
 - Thalictrum ×  timeroyi Jord. [ACCEPTED SPECIES 9804:8TV64 nidx=null]
 + Thalictrum ×  timeroyi Jord. [ACCEPTED SPECIES 9808:8VFVC nidx=null]
Thamnotettix tornellus
 - Thamnotettix tornellus Zetterstedt, 1828 [SYNONYM SPECIES 9804:8TV9F nidx=null parent=X2RW]
 + Thamnotettix tornellus Zetterstedt, 1828 [SYNONYM SPECIES 9808:8VFWT nidx=null parent=X2RW]
Theobroma speciosum
 - Theobroma speciosum Willd. ex Spreng. [ACCEPTED SPECIES 9804:855CR nidx=null]
 + Theobroma speciosum Willd. ex Spreng. [ACCEPTED SPECIES 9808:8VFX3 nidx=null]
Theobroma subincanum
 - Theobroma subincanum Mart. [ACCEPTED SPECIES 9804:855CS nidx=null]
 + Theobroma subincanum Mart. [ACCEPTED SPECIES 9808:8VFX4 nidx=null]
Theodoxus (Vittoclithon) forbesi
 - Theodoxus (Vittoclithon) forbesi (S. V. Wood, 1877) [SYNONYM SPECIES 9804:56C3T nidx=null parent=4NWFB]
 + Theodoxus (Vittoclithon) forbesi [sic] [SYNONYM SPECIES 9808:8V9FJ nidx=null parent=4NWFB]
Thoralus
 - Thoralus [ACCEPTED GENUS 9804:84V8K nidx=null]
 + Thoralus Holthuis, 1947 [SYNONYM GENUS 9808:8V63K nidx=null parent=84NHY]
Tianschaniella
 - Tianschaniella B.Fedtsch. [SYNONYM UNRANKED 9804:7NDQ4 nidx=null parent=62S27]
 + Tianschaniella B.Fedtsch. ex Popov [SYNONYM UNRANKED 9808:8V6KW nidx=null parent=62S27]
Tolpis ephemera
 - Tolpis ephemera (Hiern) Fr. [SYNONYM SPECIES 9804:57BMJ nidx=null parent=7CFGM]
 + Tolpis ephemera (Hiern) R. E. Fr. [SYNONYM SPECIES 9808:8VFY9 nidx=null parent=7CFGM]
Tolpis somalensis
 - Tolpis somalensis Fr. [SYNONYM SPECIES 9804:57BNC nidx=null parent=3BFMQ]
 + Tolpis somalensis R. E. Fr. [SYNONYM SPECIES 9808:8VFYB nidx=null parent=3BFMQ]
Toxicodendron succedanea
 - Toxicodendron succedanea (L.) Moldenke [SYNONYM SPECIES 9804:855C2 nidx=null parent=57LJG]
 + Toxicodendron succedanea (L.) Moldenke [SYNONYM SPECIES 9808:8VCLZ nidx=null parent=57LJG]
Toxicodendron sylvestris
 - Toxicodendron sylvestris (Siebold & Zucc.) Tardieu [SYNONYM SPECIES 9804:57LJK nidx=null parent=57LJJ]
 + Toxicodendron sylvestris (Siebold & Zucc.) Tardieu [SYNONYM SPECIES 9808:8VFYM nidx=null parent=57LJJ]
Tragopogon balcanicum
 - Tragopogon balcanicum Velen. ex Nyman [SYNONYM SPECIES 9804:8TVXD nidx=null parent=5LKY6]
 + Tragopogon balcanicum Velen. ex Nyman [SYNONYM SPECIES 9808:8VFYW nidx=null parent=5LKY6]
Tragopogon macrocephalum
 - Tragopogon macrocephalum Pomel ex Batt. & Trab. [SYNONYM SPECIES 9804:8TVXF nidx=null parent=5LKYP]
 + Tragopogon macrocephalum Pomel ex Batt. & Trab. [SYNONYM SPECIES 9808:8VFYY nidx=null parent=5LKYP]
Trianthema corymbosum
 - Trianthema corymbosum E. Mey. [SYNONYM SPECIES 9804:855GK nidx=null parent=585JX]
 + Trianthema corymbosum E. Mey. [SYNONYM SPECIES 9808:8VFZ5 nidx=null parent=585JX]
Trichomanes orientalis
 - Trichomanes orientalis C. Chr. [SYNONYM SPECIES 9804:8TW4M nidx=null parent=7FG5W]
 + Trichomanes orientalis C. Chr. [SYNONYM SPECIES 9808:8VFZ7 nidx=null parent=7FG5W]
Tripteris rhodesica
 - Tripteris rhodesica Fr. [SYNONYM SPECIES 9804:58ZBQ nidx=null parent=75CZX]
 + Tripteris rhodesica R. E. Fr. [SYNONYM SPECIES 9808:8VFZJ nidx=null parent=75CZX]
Triumfetta pilosa var. tomentosa
 - Triumfetta pilosa var. tomentosa Roth [ACCEPTED VARIETY 9804:5RXHM nidx=null]
 + Triumfetta pilosa var. tomentosa Szyszyl. ex Sprague & Hutch. [ACCEPTED VARIETY 9808:8VH7V nidx=null]
Trochocarpa celebica
 - Trochocarpa celebica (J. J. Sm.) Steenis apud H. J. Lam [ACCEPTED SPECIES 9804:5977D nidx=null]
 + Trochocarpa celebica (J. J. Sm.) Steenis ex H. J. Lam [ACCEPTED SPECIES 9808:8VFZL nidx=null]
Tropidophorus mocquardii
 - Tropidophorus mocquardii Boulenger, 1895 [ACCEPTED SPECIES 9804:8TWH7 nidx=null]
 + Tropidophorus mocquardii Boulenger, 1895 [ACCEPTED SPECIES 9808:8VFZN nidx=null]
Turbinellus imperialis
 - Turbinellus imperialis L. Reeve, 1842.3 [SYNONYM SPECIES 9804:7TGW3 nidx=null parent=7FJXD]
 + Turbinellus imperialis Reeve, 1842 [SYNONYM SPECIES 9808:8V9J4 nidx=null parent=7FJXD]
Turnera grandifolia
 - Turnera grandifolia Bremek. apud Pulle [SYNONYM SPECIES 9804:59PVW nidx=null parent=59PVR]
 + Turnera grandifolia Bremek. ex Pulle [SYNONYM SPECIES 9808:8VFZS nidx=null parent=59PVR]
Typhlops mülleri
 - Typhlops mülleri Schlegel, 1839 [SYNONYM SPECIES 9804:8TWR8 nidx=null parent=GK8W]
 + Typhlops mülleri Schlegel, 1839 [SYNONYM SPECIES 9808:8VG29 nidx=null parent=GK8W]
Unio thwaitesii
 - Unio thwaitesii I. Lea, 1859 [based I. Lea's, 1860 emendation from the original U. thwaitsii I. Lea, 1859] [SYNONYM SPECIES 9804:855HN nidx=null parent=3RZ2Y]
 + Unio thwaitesii I. Lea, 1860 [SYNONYM SPECIES 9808:8VCNZ nidx=null parent=3RZ2Y]
Vaccinium donnianum
 - Vaccinium donnianum J. Anthony [SYNONYM SPECIES 9804:8TWZ3 nidx=null parent=7F7J3]
 + Vaccinium donnianum J. Anthony [SYNONYM SPECIES 9808:8VG2K nidx=null parent=7F7J3]
Vaccinium paludicolum
 - Vaccinium paludicolum Sleumer [ACCEPTED SPECIES 9804:8TQCQ nidx=null]
 + Vaccinium paludicolum Sleumer [ACCEPTED SPECIES 9808:8VCPC nidx=null]
Varronia salviifolia
 - Varronia salviifolia (Juss. ex Poir.) Borhidi [ACCEPTED SPECIES 9804:855JH nidx=null]
 + Varronia salviifolia (Juss. ex Poir.) Borhidi [ACCEPTED SPECIES 9808:8VG32 nidx=null]
Vernonia afromontana
 - Vernonia afromontana Fr. [SYNONYM SPECIES 9804:5B4CP nidx=null parent=5LQTC]
 + Vernonia afromontana R. E. Fr. [SYNONYM SPECIES 9808:8VG3B nidx=null parent=5LQTC]
Vernonia cordiifolia
 - Vernonia cordiifolia Kunth [SYNONYM SPECIES 9804:8TWZV nidx=null parent=6P9SV]
 + Vernonia cordiifolia Kunth [SYNONYM SPECIES 9808:8VG3C nidx=null parent=6P9SV]
Vernonia keniensis
 - Vernonia keniensis Fr. [SYNONYM SPECIES 9804:5B57M nidx=null parent=6SC4L]
 + Vernonia keniensis R. E. Fr. [SYNONYM SPECIES 9808:8VG3G nidx=null parent=6SC4L]
Vernonia kirungae
 - Vernonia kirungae Fr. [SYNONYM SPECIES 9804:7FQ82 nidx=null parent=K7VY]
 + Vernonia kirungae R. E. Fr. [SYNONYM SPECIES 9808:8VG3H nidx=null parent=8V7QD]
Vernonia pumilla
 - Vernonia pumilla (Vell.) Cabrera [SYNONYM SPECIES 9804:8TWZX nidx=null parent=72335]
 + Vernonia pumilla (Vell.) Cabrera [SYNONYM SPECIES 9808:8VG3K nidx=null parent=72335]
Vernonia rosenii
 - Vernonia rosenii Fr. [SYNONYM SPECIES 9804:7G299 nidx=null parent=3V575]
 + Vernonia rosenii R. E. Fr. [SYNONYM SPECIES 9808:8VG3L nidx=null parent=3V575]
Vernonia subscandens
 - Vernonia subscandens Fr. [ACCEPTED SPECIES 9804:5B63L nidx=null]
 + Vernonia subscandens R. E. Fr. [ACCEPTED SPECIES 9808:8VG3N nidx=null]
Vernonia tanganyikensis
 - Vernonia tanganyikensis Fr. [ACCEPTED SPECIES 9804:5B64B nidx=null]
 + Vernonia tanganyikensis R. E. Fr. [ACCEPTED SPECIES 9808:8VG3P nidx=null]
Vernonia tuberifera
 - Vernonia tuberifera Fr. [ACCEPTED SPECIES 9804:5B66L nidx=null]
 + Vernonia tuberifera R. E. Fr. [ACCEPTED SPECIES 9808:8VG3Q nidx=null]
Veronica benthamii
 - Veronica benthamii Hook. fil. [ACCEPTED SPECIES 9804:855JZ nidx=null]
 + Veronica benthamii Hook. fil. [ACCEPTED SPECIES 9808:8VG3R nidx=null]
Veronica diosmiifolia
 - Veronica diosmiifolia Knowles & Westc. [SYNONYM SPECIES 9804:8TWZY nidx=null parent=5B6RM]
 + Veronica diosmiifolia Knowles & Westc. [SYNONYM SPECIES 9808:8VG3S nidx=null parent=5B6RM]
Veronica hederiifolia
 - Veronica hederiifolia Miq. ex Maxim. [SYNONYM SPECIES 9804:8TQCT nidx=null parent=5B6DT]
 + Veronica hederiifolia Miq. ex Maxim. [SYNONYM SPECIES 9808:8VCPG nidx=null parent=5B6DT]
Veronica langii
 - Veronica langii Sandor ex J. Keller [SYNONYM SPECIES 9804:8TWZZ nidx=null parent=5LQWD]
 + Veronica langii Sandor ex J. Keller [SYNONYM SPECIES 9808:8VG3T nidx=null parent=5LQWD]
Viola charlestonensis
 - Viola charlestonensis M. S. Baker, J. C. Clausen apud Clokey [ACCEPTED SPECIES 9804:5BGJT nidx=null]
 + Viola charlestonensis M. S. Baker & J. C. Clausen ex Clokey [ACCEPTED SPECIES 9808:8VCPM nidx=null]
Viola maculata var. microphyllos
 - Viola maculata var. microphyllos (Poir.) DC. [ACCEPTED VARIETY 9804:5S3PD nidx=null]
 + Viola maculata var. microphyllos (Poir.) DC. ex Ging. [ACCEPTED VARIETY 9808:8VH89 nidx=null]
Viola nummulariifolia
 - Viola nummulariifolia All. [AMBIGUOUS_SYNONYM SPECIES 9804:855KB nidx=null parent=5BGDG]
 + Viola nummulariifolia All. [AMBIGUOUS_SYNONYM SPECIES 9808:8VG45 nidx=null parent=5BGDG]
Viola pachyrrhiza
 - Viola pachyrrhiza Boiss. & Hohen. [ACCEPTED SPECIES 9804:8TX2T nidx=null]
 + Viola pachyrrhiza Boiss. & Hohen. [ACCEPTED SPECIES 9808:8VG46 nidx=null]
Viola ×  braunii
 - Viola ×  braunii Borbás [ACCEPTED SPECIES 9804:5BHV5 nidx=null]
 + Viola ×  braunii Borbás [ACCEPTED SPECIES 9808:8VG42 nidx=null]
Viola ×  matczkasensis
 - Viola ×  matczkasensis Vl. V. Nikitin [ACCEPTED SPECIES 9804:5BHYW nidx=null]
 + Viola ×  matczkasensis Vl. V. Nikitin [ACCEPTED SPECIES 9808:8VG43 nidx=null]
Viola ×  mielnicensis
 - Viola ×  mielnicensis Zapal. [ACCEPTED SPECIES 9804:5BHZ5 nidx=null]
 + Viola ×  mielnicensis Zapal. [ACCEPTED SPECIES 9808:8VG44 nidx=null]
Viola ×  popovae
 - Viola ×  popovae V. V. Nikitin [ACCEPTED SPECIES 9804:5BJ2H nidx=null]
 + Viola ×  popovae V. V. Nikitin [ACCEPTED SPECIES 9808:8VG47 nidx=null]
Viola ×  rupestriformis
 - Viola ×  rupestriformis Vl. V. Nikitin [ACCEPTED SPECIES 9804:5BJ32 nidx=null]
 + Viola ×  rupestriformis Vl. V. Nikitin [ACCEPTED SPECIES 9808:8VG48 nidx=null]
Vitaliana
 - Vitaliana Sesl. [SYNONYM UNRANKED 9804:5TJ3J nidx=null parent=VV2]
 + Vitaliana Sesl. ex Donati [SYNONYM UNRANKED 9808:8VHBK nidx=null parent=VV2]
Vitis martinii
 - Vitis martinii H. Lév. & Vaniot [SYNONYM SPECIES 9804:8TX2V nidx=null parent=3HWXM]
 + Vitis martinii H. Lév. & Vaniot [SYNONYM SPECIES 9808:8VG4F nidx=null parent=3HWXM]
Vitis rufo-tomentosa
 - Vitis rufo-tomentosa (Makino) Makino [SYNONYM SPECIES 9804:8TQCX nidx=null parent=5S47D]
 + Vitis rufo-tomentosa (Makino) Makino [SYNONYM SPECIES 9808:8VCPS nidx=null parent=5S47D]
Viviania aristulatum
 - Viviania aristulatum Phil. [SYNONYM SPECIES 9804:8TX2W nidx=null parent=5BN2P]
 + Viviania aristulatum Phil. [SYNONYM SPECIES 9808:8VG4G nidx=null parent=5BN2P]
Wikstroemia albertii
 - Wikstroemia albertii (Regel) Domke [SYNONYM SPECIES 9804:855KV nidx=null parent=5BYT2]
 + Wikstroemia albertii (Regel) Domke [SYNONYM SPECIES 9808:8VG4M nidx=null parent=5BYT2]
Xanthostemon speciosus
 - Xanthostemon speciosus Merr. [ACCEPTED SPECIES 9804:855L7 nidx=null]
 + Xanthostemon speciosus Merr. [ACCEPTED SPECIES 9808:8VG4Q nidx=null]
Xolisma turquini
 - Xolisma turquini Small apud Britton & Wilson [SYNONYM SPECIES 9804:5CGDG nidx=null parent=5JGL9]
 + Xolisma turquini Small ex Britton & Wilson [SYNONYM SPECIES 9808:8VG4V nidx=null parent=5JGL9]
Xylosma celastrinum
 - Xylosma celastrinum Kunth ex Kuntze [SYNONYM SPECIES 9804:855L8 nidx=null parent=5CMP5]
 + Xylosma celastrinum Kunth ex Kuntze [SYNONYM SPECIES 9808:8VG4Y nidx=null parent=5CMP5]
Xylosma coriaceum
 - Xylosma coriaceum (Poit.) Eichler [ACCEPTED SPECIES 9804:8TX5L nidx=null]
 + Xylosma coriaceum (Poit.) Eichler [ACCEPTED SPECIES 9808:8VG4Z nidx=null]
Xylosma japonicum
 - Xylosma japonicum (Walp.) A. Gray [SYNONYM SPECIES 9804:8TX5M nidx=null parent=5CMRM]
 + Xylosma japonicum (Walp.) A. Gray [SYNONYM SPECIES 9808:8VG52 nidx=null parent=5CMRM]
Zanthoxylum pterotum
 - Zanthoxylum pterotum St.-Lag. [SYNONYM SPECIES 9804:8TX6H nidx=null parent=7L8F4]
 + Zanthoxylum pterotum St.-Lag. [SYNONYM SPECIES 9808:8VG54 nidx=null parent=7L8F4]
Zanthoxylum trifoliata
 - Zanthoxylum trifoliata (Sw.) Wright [SYNONYM SPECIES 9804:8TQFN nidx=null parent=7KVWB]
 + Zanthoxylum trifoliata (Sw.) Wright [SYNONYM SPECIES 9808:8VCSQ nidx=null parent=7KVWB]
Zehneria garcinii
 - Zehneria garcinii (Burm. fil.) Stocks [SYNONYM SPECIES 9804:8TX6K nidx=null parent=325YP]
 + Zehneria garcinii (Burm. fil.) Stocks [SYNONYM SPECIES 9808:8VG55 nidx=null parent=325YP]