Between brackets is the number of accepted species
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2 Shows the number of accepted species within the taxon
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- Biota
- Kingdom Animalia
- Kingdom Archaea
- Kingdom Bacteria
- Kingdom Chromista
- Kingdom Fungi
- Kingdom Plantae
- Phylum Acritarcha †
- Phylum Algae (awaiting allocation)
- Phylum Algae incertae sedis
- Phylum Anthocerotophyta
- Phylum Bryophyta
- Phylum Calcitarcha †
- Phylum Charophyta
- Phylum Chlorophyta
- Phylum Eophyta †
- Phylum Glaucophyta
- Phylum Gymnospermophyta accepted as Tracheophyta
- Phylum Horneophyta †
- Phylum Magnoliophyta accepted as Tracheophyta
- Phylum Marchantiophyta
- Phylum Picozoa
- Phylum Plantae (awaiting allocation)
- Phylum Prasinodermatophyta
- Phylum Pteridophyta accepted as Tracheophyta
- Phylum Rhodelphidia
- Phylum Rhodophyta
- Phylum Sporae dispersae †
- Phylum Tracheophyta
- Subdivision Lycopodiophytina
- Subdivision Polypodiophytina
- Subdivision Spermatophytina
- Superclass Angiospermae
- Class Liliopsida accepted as Magnoliopsida
- Class Magnoliopsida
- Order Acorales
- Order Adoxales accepted as Dipsacales
- Order Alismatales
- Order Alstroemeriales accepted as Liliales
- Order Amaryllidales accepted as Asparagales
- Order Amborellales
- Order Apiales
- Order Apocynales accepted as Gentianales
- Order Aquifoliales
- Order Arales accepted as Alismatales
- Order Araliales accepted as Apiales
- Order Aralidiales accepted as Apiales
- Order Arecales
- Order Aristolochiales accepted as Piperales
- Order Asparagales
- Order Asterales
- Order Aucubales accepted as Garryales
- Order Austrobaileyales
- Order Balanophorales accepted as Santalales
- Order Batales accepted as Brassicales
- Order Begoniales accepted as Cucurbitales
- Order Berberidales accepted as Ranunculales
- Order Berberidopsidales
- Order Biebersteiniales accepted as Sapindales
- Order Boraginales
- Order Brassicales
- Order Brexiales accepted as Celastrales
- Order Bromeliales accepted as Poales
- Order Bruniales
- Order Burmanniales accepted as Dioscoreales
- Order Burserales accepted as Sapindales
- Order Buxales
- Order Callitrichales accepted as Lamiales
- Order Calycerales accepted as Asterales
- Order Campanulales accepted as Asterales
- Order Canellales
- Order Capparales accepted as Brassicales
- Order Caryophyllales
- Order Casuarinales accepted as Fagales
- Order Celastrales
- Order Ceratophyllales
- Order Chloranthales
- Order Circaeasterales accepted as Ranunculales
- Order Cistales accepted as Malvales
- Order Colchicales accepted as Liliales
- Order Commelinales
- Order Cornales
- Order Corylales accepted as Fagales
- Order Crossosomatales
- Order Cucurbitales
- Order Cyclanthales accepted as Pandanales
- Order Cynomoriales accepted as Saxifragales
- Order Cyperales accepted as Poales
- Order Daphniphyllales accepted as Saxifragales
- Order Desfontainiales accepted as Bruniales
- Order Diapensiales accepted as Ericales
- Order Didymelales accepted as Buxales
- Order Dilleniales
- Order Dioscoreales
- Order Dipsacales
- Order Ebenales accepted as Ericales
- Order Ericales
- Order Eriocaulales accepted as Poales
- Order Escalloniales
- Order Eucommiales accepted as Garryales
- Order Euphorbiales accepted as Malpighiales
- Order Fabales
- Order Fagales
- Order Francoales accepted as Geraniales
- Order Garryales
- Order Gentianales
- Family Antoniaceae Hutchinson, 1959 accepted as Loganiaceae R. Brown ex Martius, 1827
- Family Apocynaceae de Jussieu, 1789
- Genus Absolmsia O. Kuntze, 1891 accepted as Hoya R. Brown, 1810
- Genus Acanthostemma (Blume) Blume, 1849 accepted as Hoya R. Brown, 1810
- Genus Acerates S. Elliott, 1817 accepted as Asclepias Linnaeus, 1753
- Genus Acokanthera G. Don, 1837
- Genus Acomosperma K. Schumann ex Ule, 1908
- Genus Acrocoryne Turczaninow, 1852
- Genus Acustelma Baillon, 1889 accepted as Pentopetia Decaisne in Alph. de Candolle, 1844
- Genus Adelostemma J.D. Hooker, 1883
- Genus Adenium J.J. Roemer & J.A. Schultes, 1819
- Genus Aechmolepis Decaisne in Alph. de Candolle, 1844 accepted as Tacazzea Decaisne in Alph. de Candolle, 1844
- Genus Aenigma H.A. Keller, 2017 accepted as Topea H.A. Keller, 2017
- Genus Aganonerion Pierre ex C.J. Spire in C.J. Spire & A. Spire, 1906
- Genus Aganosma (Blume) G. Don, 1837
- Genus Ahouai P. Miller, 1754
- Genus Ahovai Boehmer in Ludwig, 1760
- Genus Aidomene K. Stopp, 1967
- Genus Aladenia Pichon, 1950 accepted as Farquharia Stapf, 1912
- Genus Alafia Du Petit-Thouars, 1806
- Genus Alexitoxicon Saint-Lager, 1880 accepted as Vincetoxicum N.M. Wolf, 1776
- Genus Allamanda Linnaeus, 1771
- Genus Allemanda Linnaeus accepted as Allamanda Linnaeus, 1771
- Genus Allomarkgrafia Woodson, 1932
- Genus Allotoonia J.F. Morales & J.K. Williams, 2004
- Genus Allowoodsonia F. Markgraf, 1967
- Genus Alstonia Scopoli, 1777
- Genus Alstonia R. Brown, 1810
- Genus Alyxia Banks ex R. Brown, 1810
- Genus Amalocalyx Pierre, 1898
- Genus Ambelania Aublet, 1775
- Genus Amblyanthera J. Müller Arg. in C.F.P. Martius, 1860 accepted as Mandevilla J. Lindley, 1840
- Genus Amblyocalyx Bentham, 1876 accepted as Alstonia R. Brown, 1810
- Genus Amblyoglossum Turczaninow, 1852 accepted as Tylophora R. Brown, 1810
- Genus Amblyopetalum (Grisebach) Malme, 1927
- Genus Amblystigma Bentham in Bentham & J.D. Hooker, 1876
- Genus Ammocallis J.K. Small, 1903 accepted as Catharanthus G. Don, 1837
- Genus Ampelamus Rafinesque, 1819 accepted as Cynanchum Linnaeus, 1753
- Genus Amphidetes E.P.N. Fournier in C.F.P. Martius, 1885 accepted as Matelea Aublet, 1775
- Genus Amphineurion (Alph. de Candolle) Pichon, 1948 accepted as Aganosma (Blume) G. Don, 1837
- Genus Amphistelma Grisebach, 1862 accepted as Orthosia Decaisne in Alph. de Candolle, 1844
- Genus Amphorella T.S. Brandegee, 1910 accepted as Matelea Aublet, 1775
- Genus Amsonia T. Walter, 1788
- Genus Anacampta Miers, 1878 accepted as Tabernaemontana Linnaeus, 1753
- Genus Anantherix Nuttall, 1818 accepted as Asclepias Linnaeus, 1753
- Genus Anartia Miers, 1878 accepted as Tabernaemontana Linnaeus, 1753
- Genus Anatropanthus Schlechter, 1908 accepted as Hoya R. Brown, 1810
- Genus Ancylobothrys Pierre, 1898 accepted as Ancylobotrys J.B.L. Pierre, 1898
- Genus Ancylobotrys J.B.L. Pierre, 1898
- Genus Ancylocladus Wallich ex O. Kuntze, 1891 accepted as Willughbeia Roxburgh, 1820
- Genus Anechites Grisebach, 1861
- Genus Anemotrochus R.D. Mangelsdorff, U. Meve & S. Liede-Schumann, 2016
- Genus Angadenia Miers, 1878
- Genus Angolluma R. Munster, 1990 accepted as Orbea A.H. Haworth, 1812
- Genus Anisolobus Alph. de Candolle, 1844 accepted as Odontadenia Bentham, 1841
- Genus Anisopus N.E. Brown, 1895
- Genus Anisotoma Fenzl, 1844
- Genus Anisotomaria K.B. Presl, 1845
- Genus Annularia Hochstetter, 1841 accepted as Voacanga Du Petit-Thouars, 1806
- Genus Anodendron Alph. de Candolle, 1844
- Genus Anomalluma D.C.H. Plowes, 1993
- Genus Anomotassa K.M. Schumann, 1898
- Genus Anthoclitandra (Pierre) Pichon, 1953 accepted as Landolphia Palisot de Beauvois, 1806
- Genus Antiostelma (Y. Tsiang & P.T. Li) P.T. Li, 1992 accepted as Hoya R. Brown, 1810
- Genus Antitoxicum E.G. Pobedimova in B.K. Schischkin & E.G. Bobrov, 1952 accepted as Vincetoxicum N.M. Wolf, 1776
- Genus Antura Forsskål, 1775
- Genus Aphanostelma Malme, 1933 accepted as Melinia Decaisne in Alph. de Candolle, 1844
- Genus Aphanostelma Schlechter in A.A.H. Léveillé, 1914-1915 accepted as Metaplexis R. Brown, 1810
- Genus Aphanostylis Pierre, 1898 accepted as Landolphia Palisot de Beauvois, 1806
- Genus Aploca Necker ex O. Kuntze in Post & O. Kuntze, 1903 accepted as Oxystelma R. Brown, 1810
- Genus Apocynastrum Heister ex Fabricius, 1759
- Genus Apocynocarpum Ettingshausen, 1887 †
- Genus Apocynophyllum Unger, 1850 †
- Genus Apocynospermum C. Reid & M.E.J. Chandler, 1926 †
- Genus Apocynum Linnaeus, 1753
- Genus Apoxyanthera Hochstetter, 1843 accepted as Raphionacme Harvey, 1842
- Genus Apteranthes Mikan, 1835
- Genus Aptotheca Miers, 1878 accepted as Forsteronia G.F.W. Meyer, 1818
- Genus Araujia Brotero, 1817
- Genus Arduina P. Miller ex Linnaeus, 1767 accepted as Carissa Linnaeus, 1767
- Genus Argelia Decaisne, 1838 accepted as Solenostemma Hayne, 1825
- Genus Argyronerium Pitard in Lecomte & Humbert, 1933 accepted as Epigynum R. Wight, 1848
- Genus Artia Guillaumin, 1941
- Genus Asclepiadites MacGinitie, 1941 †
- Genus Asclepiadospermum C. Del Rio, T. Su & Z.-K. Zhou in Del Rio et al., 2020 †
- Genus Asclepias Linnaeus, 1753
- Genus Asclepiodella J.K. Small, 1933 accepted as Asclepias Linnaeus, 1753
- Genus Asclepiodora A. Gray, 1876 accepted as Asclepias Linnaeus, 1753
- Genus Asketanthera Woodson, 1932
- Genus Aspicarpa Lagasca, 1816
- Genus Aspidoglossum E.H.F. Meyer, 1838
- Genus Aspidonepsis A. Nicholas & D.J. Goyder, 1992
- Genus Aspidosperma C.F.P. Martius & Zuccarini, 1824
- Genus Aspidospermoxylon Kruse, 1954 †
- Genus Astelma Schlechter, 1913 accepted as Papuastelma Bullock, 1965
- Genus Astephanus R. Brown, 1810
- Genus Asterostemma Decaisne, 1838
- Genus Astrostemma Bentham, 1880 accepted as Absolmsia O. Kuntze, 1891
- Genus Atherandra Decaisne in Alph. de Candolle, 1844
- Genus Atherolepis J.D. Hooker, 1883 accepted as Finlaysonia Wallich, 1831
- Genus Atherostemon Blume, 1850 accepted as Atherandra Decaisne in Alph. de Candolle, 1844
- Genus Atrostemma G. Morillo, 2015
- Genus Aulostephanus Schlechter, 1896 accepted as Brachystelma R. Brown, 1822
- Genus Australluma D.C.H. Plowes, 1995
- Genus Austrochthamalia G. Morillo & J. Fontella Pereira in G. Morillo, J. Fontella Pereira & M.V. Dória Barbosa, 2013 accepted as Matelea Aublet, 1775
- Genus Baclea E.P.N. Fournier in Baillon, 1877
- Genus Baeolepis Decaisne ex Moquin-Tandon in Alph. de Candolle, 1849 accepted as Decalepis R. Wight & Arnott in R. Wight, 1834
- Genus Baharuia D.J. Middleton, 1995
- Genus Bahiella J.F. Morales, 2006
- Genus Baissea Alph. de Candolle, 1844
- Genus Balfouria R. Brown, 1810
- Genus Ballyanthus P.V. Bruyns, 2000 accepted as Duvalia A.H. Haworth, 1812
- Genus Barjonia Decaisne in Alph. de Candolle, 1844
- Genus Baroniella Costantin & Gallaud, 1907
- Genus Barrowia Decaisne in Alph. de Candolle, 1844
- Genus Baseonema Schlechter & Rendle, 1896
- Genus Basistelma Bartlett, 1909 accepted as Metastelma R. Brown, 1810
- Genus Batesanthus N.E. Brown, 1896
- Genus Baxtera H.G.L. Reichenbach, 1829 accepted as Ruehssia H. Karsten, 1849
- Genus Baynesia P.V. Bruyns, 2000
- Genus Beaumontia N. Wallich, 1824
- Genus Belandra S.F. Blake, 1917 accepted as Prestonia R. Brown, 1810
- Genus Belonites E.H.F. Meyer, 1838
- Genus Belostemma N. Wallich ex R. Wight, 1834
- Genus Beluttakaka Adanson, 1763 accepted as Chonemorpha G. Don, 1837
- Genus Belutta-Kaka Adanson, 1763 accepted as Chonemorpha G. Don, 1837
- Genus Bicorona Alph. de Candolle, 1844
- Genus Bidaria (Endlicher) Decaisne in Alph. de Candolle, 1844 accepted as Gymnema R. Brown, 1810
- Genus Biondia Schlechter, 1905
- Genus Bisquamaria Pichon, 1947 accepted as Laxoplumeria Markgraf, 1926
- Genus Biventraria J.K. Small, 1933 accepted as Asclepias Linnaeus, 1753
- Genus Blaberopus Alph. de Candolle, 1844 accepted as Alstonia R. Brown, 1810
- Genus Blastotrophe Didrichsen, 1855
- Genus Bleekeria Hasskarl, 1855 accepted as Ochrosia A.L. Jussieu, 1789
- Genus Blepharanthera Schlechter, 1913 accepted as Brachystelma R. Brown, 1822
- Genus Blepharodon Decaisne in Alph. de Candolle, 1844
- Genus Blyttia Arnott in Jardine & Johnston, 1838
- Genus Bonafousia Alph. de Candolle, 1844 accepted as Tabernaemontana Linnaeus, 1753
- Genus Borealluma D.C.H. Plowes, 1995 accepted as Apteranthes Mikan, 1835
- Genus Boucerosia R. Wight & Arnott in R. Wight, 1834
- Genus Bousigonia Pierre, 1898
- Genus Bracea N.L. Britton, 1905 accepted as Neobracea N.L. Britton in N.L. Britton & Millspaugh, 1920
- Genus Brachylepis R. Wight & Arnott in R. Wight, 1834 accepted as Decalepis R. Wight & Arnott in R. Wight, 1834
- Genus Brachylepis W.J. Hooker & Arnott, 1839 (?) accepted as Melinia Decaisne in Alph. de Candolle, 1844
- Genus Brachypelia G.D. Rowley, 1980
- Genus Brachystelma R. Brown, 1822
- Genus Brachystelmaria Schlechter, 1895 accepted as Brachystelma R. Brown, 1822
- Genus Brachystemon P.V. Heath, 1992 accepted as Brachypelia G.D. Rowley, 1980
- Genus Brargentina G. Morillo & H.A.Keller, 2016
- Genus Bruceholstia G. Morillo, 2015
- Genus Buckollia H.J.T. Venter & R.L. Verhoeven, 1994
- Genus Bunburia W.H. Harvey, 1838
- Genus Bustelma E.P.N. Fournier in C.F.P. Martius, 1885 accepted as Oxypetalum R. Brown, 1810
- Genus Caa H.A. Keller & S. Liede-Schumann, 2020
- Genus Cabucala Pichon, 1948 accepted as Petchia Livera, 1926
- Genus Calathostelma E.P.N. Fournier in C.F.P. Martius, 1885 accepted as Ditassa R. Brown, 1810
- Genus Calciphila S. Liede & U. Meve, 2006
- Genus Callaeolepium H. Karsten, 1866 accepted as Matelea Aublet, 1775
- Genus Callichilia Stapf in Thiselton-Dyer, 1902
- Genus Calocrater K.M. Schumann in Engler & Prantl, 1895
- Genus Calostigma Decaisne, 1838 accepted as Oxypetalum R. Brown, 1810
- Genus Calotropis R. Brown, 1810
- Genus Calpicarpum G. Don, 1837 accepted as Kopsia Blume, 1823
- Genus Calyptranthera J. Klackenberg, 1996
- Genus Cameraria Linnaeus, 1753
- Genus Camerunia (M. Pichon) P. Boiteau in P. Boiteau & L. Allorge, 1976 accepted as Tabernaemontana Linnaeus, 1753
- Genus Campelepis H. Falconer, 1842 accepted as Periploca Linnaeus, 1753
- Genus Campestigma Pierre ex Costantin in Lecomte, 1912
- Genus Camptocarpus Decaisne in Alph. de Candolle, 1844
- Genus Capuronetta F. Markgraf, 1972 accepted as Tabernaemontana Linnaeus, 1753
- Genus Carallithos G.D. Rowley, 1980
- Genus Caralluma R. Brown, 1810
- Genus Carandas Adanson, 1763
- Genus Carapelia G.D. Rowley, 1974
- Genus Carissa Linnaeus, 1767
- Species Carissa carandas Linnaeus
- Species Carissa edulis Vahl
- Species Carissa grandiflora (E. Mey.) A. DC. accepted as Carissa macrocarpa (Ecklon) A. DC.
- Species Carissa macrocarpa (Ecklon) A. DC.
- Genus Carpodinopsis Pichon, 1953 accepted as Pleiocarpa Bentham in Bentham & J.D. Hooker, 1876
- Genus Carpodinus R. Brown ex G. Don, 1837 accepted as Landolphia Palisot de Beauvois, 1806
- Genus Carruthersia B.C. Seemann, 1866
- Genus Caruncularia A.H. Haworth, 1812
- Genus Carvalhoa K.M. Schumann in Engler & Prantl, 1895
- Genus Cascabela Rafinesque, 1838 accepted as Thevetia Linnaeus, 1758
- Genus Catharanthus G. Don, 1837
- Genus Cathetostemma Blume, 1849
- Genus Caudanthera D.C.H. Plowes, 1995
- Genus Centrostemma Decaisne, 1838 accepted as Hoya R. Brown, 1810
- Genus Ceramanthus (Kunze) Malme, 1905 accepted as Funastrum E.P.N. Fournier, 1882
- Genus Cerbera Linnaeus, 1753
- Genus Cerberiopsis Vieillard ex Pancher & Sebert in Sebert, 1874
- Genus Cercocoma N. Wallich ex G. Don, 1838 accepted as Strophanthus A.P. de Candolle, 1802
- Genus Ceropegia Linnaeus, 1753
- Genus Chaetosus Bentham, 1843 accepted as Parsonsia R. Brown, 1810
- Genus Chamaeclitandra (Stapf) Pichon, 1953
- Genus Chariomma Miers, 1878
- Genus Chavannesia Alph. de Candolle, 1844 accepted as Urceola Roxburgh, 1799
- Genus Chilocarpus Blume, 1823
- Genus Chlorochlamys Miquel, 1869 accepted as Stephanotis Du Petit-Thouars, 1806
- Genus Chlorocodon J.D. Hooker, 1871 accepted as Mondia Skeels, 1911
- Genus Chlorocyathus D. Oliver, 1887 accepted as Raphionacme Harvey, 1842
- Genus Chloropetalum G. Morillo, 2015
- Genus Chonemorpha G. Don, 1837
- Genus Choristigma F. Kurtz ex H. Heger, 1897
- Genus Christya Ward & W.H. Harvey, 1841 accepted as Strophanthus A.P. de Candolle, 1802
- Genus Chthamalia Decaisne in Alph. de Candolle, 1844 accepted as Matelea Aublet, 1775
- Genus Chunechites Y. Tsiang, 1937 accepted as Urceola Roxburgh, 1799
- Genus Chymocormus W.H. Harvey, 1842 accepted as Fockea Endlicher in Endlicher & Fenzl, 1839
- Genus Cibirhiza P. Bruyns, 1988
- Genus Cinclia Hoffmannsegg, 1833
- Genus Cionura Grisebach, 1844
- Genus Cleghornia R. Wight, 1848
- Genus Clemensia Schlechter, 1915 accepted as Clemensiella Schlechter, 1915
- Genus Clemensiella Schlechter, 1915 accepted as Hoya R. Brown, 1810
- Genus Clitandra Bentham in W.J. Hooker, 1849
- Genus Clitandropsis S.M. Moore, 1923 accepted as Melodinus J.R. Forster & J.G.A. Forster, 1775
- Genus Cochlanthus I.B. Balfour, 1883 accepted as Cryptolepis R. Brown, 1810
- Genus Codonechites Markgraf, 1924 accepted as Odontadenia Bentham, 1841
- Genus Codonemma Miers, 1878
- Genus Codonura K. Schumann, 1896 accepted as Baissea Alph. de Candolle, 1844
- Genus Coelostelma E.P.N. Fournier in C.F.P. Martius, 1885 accepted as Matelea Aublet, 1775
- Genus Collophora C.F.P. Martius, 1830 accepted as Couma Aublet, 1775
- Genus Collyris M. Vahl, 1810 accepted as Dischidia R. Brown, 1810
- Genus Comularia Pichon, 1953 accepted as Hunteria Roxburgh, 1824
- Genus Conchophyllum Blume, 1827 accepted as Dischidia R. Brown, 1810
- Genus Condylocarpon Desfontaines, 1822
- Genus Conochophyllum Blume, 1827 accepted as Conchophyllum Blume, 1827
- Genus Conomitra Fenzl in Endlicher & Fenzl, 1839
- Genus Conopharyngia G. Don, 1837 accepted as Tabernaemontana Linnaeus, 1753
- Genus Cordylogyne E.H.F. Meyer, 1838
- Genus Cornacchinia Endlicher, 1841
- Genus Corollonema Schlechter, 1914
- Genus Cosmostigma R. Wight, 1834
- Genus Costantina Bullock, 1965 accepted as Lygisma J.D. Hooker, 1883
- Genus Couma Aublet, 1775
- Genus Coumoxylon H. Gottwald, 1976 †
- Genus Coutinia Vellozo, 1799 accepted as Aspidosperma C.F.P. Martius & Zuccarini, 1824
- Genus Craspidospermum Bojer ex Alph. de Candolle, 1844
- Genus Craterostemma K. Schumann, 1893 accepted as Brachystelma R. Brown, 1822
- Genus Crioceras Pierre, 1897
- Genus Cristobalia G. Morillo, S.A. Cáceres Moral & H.A. Keller, 2016
- Genus Cryptolepis R. Brown, 1810
- Genus Cryptostegia R. Brown, 1820
- Genus Cufodontia Woodson, 1934 accepted as Aspidosperma C.F.P. Martius & Zuccarini, 1824
- Genus Curinila J.A. Schultes in J.J. Roemer & J.A. Schultes, 1819
- Genus Curroria Planchon ex Bentham in W.J. Hooker, 1849 accepted as Cryptolepis R. Brown, 1810
- Genus Cyathella Decaisne, 1838
- Genus Cyathostelma E.P.N. Fournier in C.F.P. Martius, 1885
- Genus Cycladenia Bentham, 1849
- Genus Cyclocotyla Stapf, 1908
- Genus Cyclodon J.K. Small, 1933
- Genus Cyclostigma Hochstetter ex Endlicher, 1842 accepted as Voacanga Du Petit-Thouars, 1806
- Genus Cylicadenia Lemaire, 1855
- Genus Cylindropsis Pierre, 1898
- Genus Cylindrosperma Ducke, 1930 accepted as Microplumeria Baillon, 1889
- Genus Cylixylon Llanos, 1851 accepted as Gymnanthera R. Brown, 1810
- Genus Cymanchum accepted as Cynanchum Linnaeus, 1753
- Genus Cynanchum Linnaeus, 1753
- Genus Cynoctonum E.H.F. Meyer, 1838
- Genus Cynopaema Lunell, 1916
- Genus Cyprinia K. Browicz, 1966 accepted as Periploca Linnaeus, 1753
- Genus Cyrtoceras J.J. Bennett, 1838 accepted as Hoya R. Brown, 1810
- Genus Cyrtosiphonia F.A.W. Miquel, 1857 accepted as Rauvolfia Linnaeus, 1753
- Genus Cystidianthus Hasskarl, 1844 accepted as Hoya R. Brown, 1810
- Genus Cystostemma E.P.N. Fournier in C.F.P. Martius, 1885 accepted as Funastrum E.P.N. Fournier, 1882
- Genus Dactylostelma Schlechter, 1895 accepted as Oxypetalum R. Brown, 1810
- Genus Daemia J.L.M. Poiret, 1819 accepted as Pergularia Linnaeus, 1767
- Genus Dalzielia Turrill, 1916
- Genus Daturicarpa Stapf, 1921 accepted as Tabernanthe Baillon, 1889
- Genus Decabelone Decaisne, 1871 accepted as Tavaresia Welwitsch, 1854
- Genus Decaceras W.H. Harvey, 1863
- Genus Decalepis R. Wight & Arnott in R. Wight, 1834
- Genus Decanema Decaisne, 1838
- Genus Decanemopsis Costantin & Gallaud, 1906
- Genus Decastelma Schlechter in Urban, 1899 accepted as Metastelma R. Brown, 1810
- Genus Decodontia A.H. Haworth, 1812
- Genus Delphyodon K. Schumann, 1898 accepted as Parsonsia R. Brown, 1810
- Genus Dendrocharis Miquel, 1857
- Genus Desmidorchis C.G. Ehrenberg, 1832
- Genus Dewevrella E. De Wildeman, 1907
- Genus Dicarpophora Spegazzini, 1926
- Genus Dicerolepis Blume, 1850 accepted as Gymnanthera R. Brown, 1810
- Genus Dichaelia W.H. Harvey, 1868 accepted as Brachystelma R. Brown, 1822
- Genus Dictyanthus Decaisne in Alph. de Candolle, 1844
- Genus Dictyophleba Pierre, 1898
- Genus Dictyophlebia accepted as Dictyophleba Pierre, 1898
- Genus Dipladenia Alph. de Candolle, 1844 accepted as Mandevilla J. Lindley, 1840
- Genus Diplocyatha N.E. Brown, 1878 accepted as Orbea A.H. Haworth, 1812
- Genus Diploglossum Meisner, 1840
- Genus Diplolepis R. Brown, 1810
- Genus Diplorhynchus Welwitsch ex Ficalho & Hiern, 1881
- Genus Diplostigma K.M. Schumann in Engler, 1895
- Genus Discalyxia Markgraf, 1927 accepted as Alyxia Banks ex R. Brown, 1810
- Genus Dischidanthus Y. Tsiang, 1936
- Genus Dischidia R. Brown, 1810
- Genus Dischidiopsis Schlechter in Schlechter & Warburg, 1904 accepted as Dischidia R. Brown, 1810
- Genus Dissolena Loureiro, 1790 accepted as Rauvolfia Linnaeus, 1753
- Genus Ditassa R. Brown, 1810
- Genus Dittoceras J.D. Hooker, 1883 accepted as Heterostemma R. Wight & Arnott in R. Wight, 1834
- Genus Doemia R. Brown, 1810 accepted as Pergularia Linnaeus, 1767
- Genus Dolichopetalum Y. Tsiang, 1973
- Genus Dolichostegia Schlechter, 1915 accepted as Dischidia R. Brown, 1810
- Genus Domkeocarpa Markgraf, 1941 accepted as Tabernaemontana Linnaeus, 1753
- Genus Dorystephania Warburg in J. Perkins, 1904 accepted as Sarcolobus R. Brown, 1810
- Genus Drakebrockmania A. White & B.L. Sloane, 1937 accepted as White-Sloanea Chiovenda, 1937
- Genus Dregea E.H.F. Meyer, 1838 accepted as Stephanotis Du Petit-Thouars, 1806
- Genus Drepanostemma H. Jumelle & H. Perrier de la Bâthie, 1911
- Genus Duvalia A.H. Haworth, 1812
- Genus Duvaliandra M.G. Gilbert, 1980
- Genus Duvaliaranthus P.V. Bruyns, 1976
- Genus Dyera J.D. Hooker, 1882
- Genus Ecdysanthera W.J. Hooker & Arnott, 1837 accepted as Urceola Roxburgh, 1799
- Genus Echaltium R. Wight, 1841(?)
- Genus Echidnopsis J.D. Hooker, 1871
- Genus Echitella Pichon, 1950
- Genus Echites P. Browne, 1756
- Genus Ecliptostelma T.S. Brandegee, 1917 accepted as Ruehssia H. Karsten, 1849
- Genus Ectadiopsis Bentham in Bentham & J.D. Hooker, 1876 accepted as Cryptolepis R. Brown, 1810
- Genus Ectadium E.H.F. Meyer, 1838
- Genus Ectinocladus Bentham in Bentham & J.D. Hooker, 1876 accepted as Alafia Du Petit-Thouars, 1806
- Genus Ecua D.J. Middleton, 1996
- Genus Edisonia J.K. Small, 1933 accepted as Matelea Aublet, 1775
- Genus Edithcolea N.E. Brown, 1895
- Genus Elcana Blanco, 1845
- Genus Elcomarhiza Barbosa Rodrigues, 1891 accepted as Ruehssia H. Karsten, 1849
- Genus Ellertonia R. Wight, 1848 accepted as Kamettia Kosteletzky, 1834
- Genus Elytropus J. Müller Arg., 1860
- Genus Emericia J.J. Roemer & J.A. Schultes, 1819
- Genus Emicocarpus K.M. Schumann & Schlechter, 1900
- Genus Emplectanthus N.E. Brown in Thiselton-Dyer, 1908
- Genus Endotropis Endlicher, 1838 accepted as Gymnema R. Brown, 1810
- Genus Enslenia Nuttall, 1818 accepted as Cynanchum Linnaeus, 1753
- Genus Ephippiocarpa Markgraf, 1923 accepted as Callichilia Stapf in Thiselton-Dyer, 1902
- Genus Epichysianthus J.O. Voigt, 1845
- Genus Epicion J.K. Small, 1913 accepted as Metastelma R. Brown, 1810
- Genus Epigynum R. Wight, 1848
- Genus Epistemma D.V. Field & J.B. Hall, 1982
- Genus Eriadenia Miers, 1878 accepted as Mandevilla J. Lindley, 1840
- Genus Eriopetalum R. Wight, 1843
- Genus Ervatamia (Alph. de Candolle) Stapf in Thiselton-Dyer, 1902 accepted as Tabernaemontana Linnaeus, 1753
- Genus Esmeraldia Fournier, 1882 accepted as Metastelma R. Brown, 1810
- Genus Eucorymbia Stapf, 1903
- Genus Eustegia R. Brown, 1810
- Genus Euthodon W. Griffith, 1854
- Genus Excavatia F. Markgraf, 1927 accepted as Ochrosia A.L. Jussieu, 1789
- Genus Exolobus E.P.N. Fournier in C.F.P. Martius, 1885 accepted as Gonolobus A. Michaux, 1803
- Genus Exothostemon G. Don, 1837
- Genus Fanninia W.H. Harvey, 1868
- Genus Farquharia Stapf, 1912
- Genus Fernaldia R.E. Woodson, 1932
- Genus Fimbristemma Turczaninow, 1852 accepted as Matelea Aublet, 1775
- Genus Finlaysonia Wallich, 1831
- Genus Fischeria A.P. de Candolle, 1813
- Genus Flanagania Schlechter, 1894 accepted as Cynanchum Linnaeus, 1753
- Genus Fockea Endlicher in Endlicher & Fenzl, 1839
- Genus Folotsia Costantin & Bois, 1908
- Genus Fontellaea G. Morillo, 1994 accepted as Philibertia Kunth in Humboldt, Bonpland & Kunth, 1819
- Genus Formosia Pichon, 1948 accepted as Anodendron Alph. de Candolle, 1844
- Genus Forsteronia G.F.W. Meyer, 1818
- Genus Frerea Dalzell, 1864
- Genus Frernia G.S. Barad ex M.W. Kimnach & J.N.Trager, 1992
- Genus Funastrum E.P.N. Fournier, 1882
- Genus Funtumia Stapf, 1901
- Genus Gabunia K. Schumann ex Stapf in Thiselton-Dyer, 1902 accepted as Tabernaemontana Linnaeus, 1753
- Genus Galactophora R.E. Woodson, 1932
- Genus Gastranthus F.J.H. von Mueller, 1868 accepted as Parsonsia R. Brown, 1810
- Genus Geissospermum Freire F.F. Allemão, 1846
- Genus Genianthus J.D. Hooker, 1883
- Genus Giadotrum Pichon, 1948 accepted as Cleghornia R. Wight, 1848
- Genus Gilgia Pax, 1894
- Genus Glaziostelma E.P.N. Fournier in C.F.P. Martius, 1885 accepted as Tassadia Decaisne in Alph. de Candolle, 1844
- Genus Glossonema Decaisne, 1838
- Genus Glossostelma Schlechter, 1895
- Genus Glossostephanus E.H.F. Meyer, 1838 accepted as Oncinema Arnott, 1834
- Genus Gomphocarpus R. Brown, 1810
- Genus Gongreos M. Rodda, S. Liede & U. Meve in Liede-Schumann et al., 2022
- Genus Gongronema (Endlicher) Decaisne in Alph. de Candolle, 1844
- Genus Gongronemopsis S.J. Reuss, S. Liede & U. Meve in Liede-Schumann et al., 2022
- Genus Gongylosperma G. King & J.S. Gamble, 1908 accepted as Finlaysonia Wallich, 1831
- Genus Gonioanthela Malme, 1927 accepted as Peplonia Decaisne in Alph. de Candolle, 1844
- Genus Gonioma E.H.F. Meyer, 1838
- Genus Goniostemma R. Wight, 1834
- Genus Gonocrypta Baillon, 1889 accepted as Pentopetia Decaisne in Alph. de Candolle, 1844
- Genus Gonodentea P.V. Heath, 1993
- Genus Gonolobus A. Michaux, 1803
- Genus Gonostapelia P.V. Heath, 1992 accepted as Stapelia Linnaeus, 1753
- Genus Gonostelma P.V. Heath, 1995 accepted as Brachypelia G.D. Rowley, 1980
- Genus Gonostemon A.H. Haworth, 1812
- Genus Gonotriche P.V. Heath, 1992 accepted as Tromostapelia P.V. Heath, 1992
- Genus Gothofreda Ventenat, 1808 accepted as Oxypetalum R. Brown, 1810
- Genus Goydera S. Liede, 1993
- Genus Graciemoriana G. Morillo, 2015
- Genus Graphistemma (Champion ex Bentham) Bentham & J.D. Hooker, 1876
- Genus Grisebachiella Lorentz, 1880
- Genus Grisseea R.C. Bakhuizen van den Brink fil, 1950 accepted as Parsonsia R. Brown, 1810
- Genus Guachamaca Grosourdy, 1864 accepted as Malouetia Alph. de Candolle, 1844
- Genus Guerkea K. Schumann in Engler & Prantl, 1895 accepted as Baissea Alph. de Candolle, 1844
- Genus Gunnessia P.I. Forster, 1990 accepted as Sarcolobus R. Brown, 1810
- Genus Gurua F. Buchanan-Hamilton ex R. Wight, 1834 accepted as Finlaysonia Wallich, 1831
- Genus Gymnanthera R. Brown, 1810
- Genus Gymnema R. Brown, 1810
- Genus Gymnemopsis Costantin in Lecomte, 1912 accepted as Marsdenia R. Brown, 1810
- Genus Gymnolaema Bentham in Bentham & J.D. Hooker, 1876 accepted as Sacleuxia Baillon, 1890
- Genus Gynopogon J.R. Forster & J.G.A. Forster, 1775 accepted as Alyxia Banks ex R. Brown, 1810
- Genus Gyrostelma E.P.N. Fournier in C.F.P. Martius, 1885 accepted as Matelea Aublet, 1775
- Genus Habsburgia C.F.P. Martius, 1843
- Genus Haemadictyon J. Lindley, 1825 accepted as Prestonia R. Brown, 1810
- Genus Haemax E.H.F. Meyer, 1838 accepted as Astephanus R. Brown, 1810
- Genus Hancornia B.A. Gomes, 1812
- Genus Hanghomia Gagnepain & Thénint, 1936
- Genus Haplophandra Pichon, 1948 accepted as Odontadenia Bentham, 1841
- Genus Haplophyton Alph. de Candolle, 1844
- Genus Haplostemma Endlicher, 1843
- Genus Harmandiella Costantin in Lecomte, 1912
- Genus Harpanema Decaisne in Alph. de Candolle, 1844 accepted as Camptocarpus Decaisne in Alph. de Candolle, 1844
- Genus Harrisonia W.J. Hooker, 1826 accepted as Marsdenia R. Brown, 1810
- Genus Hasseltia Blume, 1827
- Genus Hazunta Pichon, 1948 accepted as Tabernaemontana Linnaeus, 1753
- Genus Hedranthera (Stapf) Pichon, 1948 accepted as Callichilia Stapf in Thiselton-Dyer, 1902
- Genus Heligme Blume ex Endlicher, 1838
- Genus Heliostemma Woodson, 1935 accepted as Matelea Aublet, 1775
- Genus Helyga Blume, 1823 accepted as Parsonsia R. Brown, 1810
- Genus Hemidesmus R. Brown, 1810
- Genus Hemipogon Decaisne in Alph. de Candolle, 1844
- Genus Henrya W.B. Hemsley, 1889 accepted as Tylophora R. Brown, 1810
- Genus Henryastrum Happ, 1937
- Genus Heterostemma R. Wight & Arnott in R. Wight, 1834
- Genus Heterothrix J. Müller Arg. in C.F.P. Martius, 1860
- Genus Heurckia J. Müller Arg., 1870 accepted as Rauvolfia Linnaeus, 1753
- Genus Heynella Backer, 1950
- Genus Hickenia Lillo, 1919 accepted as Morrenia J. Lindley, 1838
- Genus Hiepia V.T. Pham & L.V. Averyanov, 2011 accepted as Hoya R. Brown, 1810
- Genus Himantostemma A. Gray, 1885 accepted as Matelea Aublet, 1775
- Genus Himatanthus J.A. Schultes in J.J. Roemer & J.A. Schultes, 1819
- Genus Holalafia Stapf, 1894 accepted as Alafia Du Petit-Thouars, 1806
- Genus Holarrhena R. Brown, 1810
- Genus Holostemma R. Brown, 1810
- Genus Homaladenia Miers, 1878
- Genus Hoodia Sweet ex Decaisne in Alph. de Candolle, 1844
- Genus Hoodialluma G.D. Rowley, 1979
- Genus Hoodiapelia G.D. Rowley, 1979
- Genus Hoodiocaulon G.D. Rowley, 1982
- Genus Hoodiopsis Luckhoff, 1933 accepted as Hoodialluma G.D. Rowley, 1979
- Genus Hoodiorbea G.D. Rowley, 2003
- Genus Hoodiostemon P.V. Heath, 1992 accepted as Hoodiapelia G.D. Rowley, 1979
- Genus Hoodiotriche G.D. Rowley, 2003
- Genus Hortsmania Miquel, 1851
- Genus Hostea Willdenow, 1798
- Genus Hoya R. Brown, 1810
- Genus Hoyella Ridley, 1917 accepted as Dischidia R. Brown, 1810
- Genus Hoyopsis A.A.H. Léveillé, 1914
- Genus Huernelia G.S. Barad, 1995 accepted as Stuernia P.V. Heath, 1995
- Genus Huernia R. Brown, 1810
- Genus Huernialluma G.D. Rowley, 2003
- Genus Huernianthus G.S. Barad, 1995
- Genus Huerniopsis N.E. Brown, 1878 accepted as Piaranthus R. Brown, 1810
- Genus Huerniorbea G.D. Rowley, 1982
- Genus Huernivalia G.D. Rowley, 1982
- Genus Hunteria Roxburgh, 1824
- Genus Husnotia E.P.N. Fournier in C.F.P. Martius, 1885 accepted as Ditassa R. Brown, 1810
- Genus Hutchinia R. Wight & Arnott in R. Wight, 1834
- Genus Huthamnus Tsiang, 1939 accepted as Gymnema R. Brown, 1810
- Genus Hybanthera Endlicher, 1833
- Genus Hylacium Palisot de Beauvois, 1819
- Genus Hylaea J.F. Morales, 1999
- Genus Hymenolophus Boerlage, 1900 accepted as Urceola Roxburgh, 1799
- Genus Hypolobus E.P.N. Fournier in C.F.P. Martius, 1885
- Genus Ibatia Decaisne in Alph. de Candolle, 1844 accepted as Matelea Aublet, 1775
- Genus Iboga J. Braun & K.M. Schumann, 1889
- Genus Ichnocarpus R. Brown, 1810
- Genus Idaneum Post & O. Kuntze, 1903
- Genus Iphisia R. Wight & Arnott in R. Wight, 1834
- Genus Irmischia D.F.L. Schlechtendal, 1847 accepted as Metastelma R. Brown, 1810
- Genus Isaura Commerson ex Poiret in Lamarck, 1813 accepted as Stephanotis Du Petit-Thouars, 1806
- Genus Ischnolepis H. Jumelle & H. Perrier de la Bâthie, 1909
- Genus Ischnostemma G. King & J.S. Gamble, 1908
- Genus Isonema R. Brown, 1810
- Genus Ixodonerium Pitard in Lecomte & Humbert, 1933
- Genus Jacaima Rendle, 1936
- Genus Janakia J. Joseph & V. Chandrasekaran, 1978 accepted as Decalepis R. Wight & Arnott in R. Wight, 1834
- Genus Jasminanthes Blume, 1850 accepted as Gymnema R. Brown, 1810
- Genus Jasminochyla (O. Stapf) M. Pichon, 1949 accepted as Landolphia Palisot de Beauvois, 1806
- Genus Jasminonerium N.M. Wolf, 1776
- Genus Jenkinsella E.M. Reid & M.E.J. Chandler, 1933 †
- Genus Jenkinsia N. Wallich ex J.O. Voigt, 1845 accepted as Myriopteron Griffith, 1843
- Genus Jobinia E.P.N. Fournier in C.F.P. Martius, 1885
- Genus Kamettia Kosteletzky, 1834
- Genus Kanahia R. Brown, 1810
- Genus Karimbolea Descoings, 1960
- Genus Kentrochrosia Lauterbach & K. Schumann in K. Schumann & Lauterbach, 1900 accepted as Kopsia Blume, 1823
- Genus Kerbera E.P.N. Fournier in C.F.P. Martius, 1885 accepted as Melinia Decaisne in Alph. de Candolle, 1844
- Genus Kibatalia G. Don, 1837
- Genus Kickxia C.L. von Blume, 1849 accepted as Kibatalia G. Don, 1837
- Genus Kinepetalum Schlechter, 1913 accepted as Brachystelma R. Brown, 1822
- Genus Kixia Blume, 1828 accepted as Kibatalia G. Don, 1837
- Genus Koelreuteria F.K. Medikus, 1782
- Genus Kompitsia Costantin & Gallaud, 1906 accepted as Pentopetia Decaisne in Alph. de Candolle, 1844
- Genus Kopsia Blume, 1823
- Genus Krebsia Harvey, 1868 accepted as Stenostelma Schlechter, 1894
- Genus Labidostelma Schlechter, 1906 accepted as Matelea Aublet, 1775
- Genus Lachnostoma Kunth in Humboldt, Bonpland & Kunth, 1819 accepted as Matelea Aublet, 1775
- Genus Lacmellea H. Karsten, 1857
- Genus Lactaria Rafinesque, 1838 accepted as Ochrosia A.L. Jussieu, 1789
- Genus Lagarinthus E.H.F. Meyer, 1838
- Genus Lagenia E. Fournier in C.F.P. Martius, 1885 accepted as Araujia Brotero, 1817
- Genus Lagoa T. Durand, 1888 accepted as Petalostelma Fournier in C.F.P. Martius, 1885
- Genus Lamechites Markgraf, 1927 accepted as Ichnocarpus R. Brown, 1810
- Genus Landolphia Palisot de Beauvois, 1806
- Genus Lanugia N.E. Brown, 1927 accepted as Mascarenhasia Alph. de Candolle, 1844
- Genus Larryleachia D.C.H. Plowes, 1996
- Genus Laseguea Alph. de Candolle, 1844 accepted as Mandevilla J. Lindley, 1840
- Genus Lasiostelma Bentham in Bentham & J.D. Hooker, 1876 accepted as Brachystelma R. Brown, 1822
- Genus Laubertia Alph. de Candolle, 1844
- Genus Lavrania D.C.H. Plowes, 1986
- Genus Laxoplumeria Markgraf, 1926
- Genus Leakeyia Chesters, 1957 †
- Genus Legouixia Van Heurck & J. Müller-Arg. ex Van Heurck, 1870
- Genus Leichardtia R. Brown in Sturt, 1849 accepted as Marsdenia R. Brown, 1810
- Genus Leichhardtia R. Brown, 1848 accepted as Marsdenia R. Brown, 1810
- Genus Lepinia Decaisne, 1849
- Genus Lepiniopsis Valeton, 1895
- Genus Lepistoma Blume, 1828 accepted as Cryptolepis R. Brown, 1810
- Genus Leposma Blume, 1827 accepted as Cryptolepis R. Brown, 1810
- Genus Leptadenia R. Brown, 1810
- Genus Leptopaetia W.H. Harvey, 1868 accepted as Tacazzea Decaisne in Alph. de Candolle, 1844
- Genus Leptopharyngia (Stapf) P. Boiteau in P. Boiteau & L. Allorge, 1976 accepted as Tabernaemontana Linnaeus, 1753
- Genus Leptostemma Blume, 1827 accepted as Dischidia R. Brown, 1810
- Genus Leuconotis W. Jack, 1823
- Genus Lhotzkyella S. Rauschert, 1982
- Genus Liedea W.D. Stevens, 2005
- Genus Lithocaulon Bally, 1961 accepted as Pseudolithos Bally, 1965
- Genus Lobostephanus N.E. Brown, 1901 accepted as Emicocarpus K.M. Schumann & Schlechter, 1900
- Genus Lochnera H.G.L. Reichenbach ex Endlicher, 1838 accepted as Catharanthus G. Don, 1837
- Genus Loniceroides Bullock, 1964 accepted as Ruehssia H. Karsten, 1849
- Genus Lophostephus W.H. Harvey, 1863
- Genus Lorostelma E.P.N. Fournier in C.F.P. Martius, 1885 accepted as Stenomeria Turczaninow, 1852
- Genus Luckhoffia A. White & B.L. Sloane, 1935
- Genus Lugonia Weddell, 1859 accepted as Philibertia Kunth in Humboldt, Bonpland & Kunth, 1819
- Genus Lycimnia Hance in Walpers, 1852
- Genus Lygisma J.D. Hooker, 1883
- Genus Lyonia S. Elliott, 1817
- Genus Lyonsia R. Brown, 1810 accepted as Parsonsia R. Brown, 1810
- Genus Lyonsiaephyllum H. Deane, 1907 †
- Genus Macaglia L.C. Richard ex M. Vahl, 1810 accepted as Aspidosperma C.F.P. Martius & Zuccarini, 1824
- Genus Macbridea Rafinesque, 1818 accepted as Pattalias S. Watson, 1889
- Genus Mackenia W.H. Harvey, 1868 accepted as Schizoglossum E.H.F. Meyer, 1838
- Genus Maclaudia H.J.T. Venter & R.L. Verhoeven, 1994
- Genus Macoubea Aublet, 1775
- Genus Macroditassa Malme, 1927
- Genus Macropelma K.M. Schumann in Engler, 1895 accepted as Sacleuxia Baillon, 1890
- Genus Macropetalum Burchell ex Decaisne in Alph. de Candolle, 1844 accepted as Brachystelma R. Brown, 1822
- Genus Macropharynx Rusby, 1927
- Genus Macroscepis Kunth in Humboldt, Bonpland & Kunth, 1819
- Genus Macrosiphonia J. Müller Arg. in C.F.P. Martius, 1860
- Genus Madangia P.I. Forster, D.J. Liddle & I.M. Liddle, 1997 accepted as Hoya R. Brown, 1810
- Genus Madarosperma Bentham in Bentham & J.D. Hooker, 1876 accepted as Tassadia Decaisne in Alph. de Candolle, 1844
- Genus Madorius O. Kuntze, 1891
- Genus Mafekingia Baillon, 1890 accepted as Raphionacme Harvey, 1842
- Genus Mahafalia H. Jumelle & H. Perrier de la Bâthie, 1911
- Genus Mahawoa Schlechter, 1916
- Genus Malinvaudia E.P.N. Fournier in C.F.P. Martius, 1885 accepted as Matelea Aublet, 1775
- Genus Malouetia Alph. de Candolle, 1844
- Genus Malouetiella Pichon, 1952 accepted as Malouetia Alph. de Candolle, 1844
- Genus Mandevilla J. Lindley, 1840
- Genus Mangenotia Pichon, 1954 accepted as Cryptolepis R. Brown, 1810
- Genus Manothrix Miers, 1878
- Genus Margaretta D. Oliver, 1875
- Genus Marsdenia R. Brown, 1810
- Genus Maryendressantha H. Singh, W.S. Judd, B. Samant, P. Agnihotri, D.A. Grimaldi & S.R. Manchester, 2021 †
- Genus Mascarenhasia Alph. de Candolle, 1844
- Genus Mastostigma J.E. Stocks, 1851
- Genus Matelea Aublet, 1775
- Genus Maycockia Alph. de Candolle, 1844
- Genus Meladerma Kerr, 1938 accepted as Finlaysonia Wallich, 1831
- Genus Melinia Decaisne in Alph. de Candolle, 1844
- Genus Mellichampia A. Gray in S. Watson, 1887 accepted as Cynanchum Linnaeus, 1753
- Genus Melodinus J.R. Forster & J.G.A. Forster, 1775
- Genus Menabea Baillon, 1890 accepted as Pervillaea Decaisne in Alph. de Candolle, 1844
- Genus Meresaldia Bullock, 1965 accepted as Metastelma R. Brown, 1810
- Genus Merizadenia Miers, 1878
- Genus Merrillanthus W.-Y. Chun & Y. Tsiang, 1941
- Genus Mesechites J. Müller Arg. in C.F.P. Martius, 1860
- Genus Metalepis Grisebach, 1866
- Genus Metaplexis R. Brown, 1810
- Genus Metastelma R. Brown, 1810
- Genus Metoxypetalum G. Morillo, 1994
- Genus Meveampelos G. Morillo, 2023
- Genus Micholitzia N.E. Brown, 1909 accepted as Hoya R. Brown, 1810
- Genus Micradenia (Alph. de Candolle) Miers, 1878 accepted as Mandevilla J. Lindley, 1840
- Genus Micraster W.H. Harvey, 1868
- Genus Micrechites Miquel, 1857 accepted as Ichnocarpus R. Brown, 1810
- Genus Microchonea Pierre, 1898 accepted as Trachelospermum Lemaire, 1851
- Genus Microdactylon T.S. Brandegee, 1908 accepted as Matelea Aublet, 1775
- Genus Microloma R. Brown, 1810
- Genus Microplumeria Baillon, 1889
- Genus Microstelma Baillon, 1890 accepted as Microstelma H.E. Baillon ex G. Morillo, 2023
- Genus Microstelma H.E. Baillon ex G. Morillo, 2023
- Genus Microstemma R. Brown, 1810 accepted as Brachystelma R. Brown, 1822
- Genus Microstephanus N.E. Brown, 1895 accepted as Pleurostelma Baillon, 1890
- Genus Minaria T.U.P. Konno & A. Rapini, 2006
- Genus Miraglossum F.K. Kupicha, 1984
- Genus Mitolepis I.B. Balfour, 1883 accepted as Cryptolepis R. Brown, 1810
- Genus Mitostigma Decaisne in Alph. de Candolle, 1844
- Genus Mitozus Miers, 1878 accepted as Mandevilla J. Lindley, 1840
- Genus Molongum Pichon, 1948
- Genus Mondia Skeels, 1911
- Genus Monolluma D.C.H. Plowes, 1995
- Genus Monsanima S. Liede-Schumann & U. Meve, 2013
- Genus Morilloa J. Fontella Pereira, M.B. de Goes & S.A. Cáceres Moral in J. Fontella Pereira, R.G.P. Santos, M.B. de Goes & S.A. Cáceres Moral, 2014
- Genus Morleya Woodson, 1948 accepted as Mortoniella Woodson, 1939
- Genus Morrenia J. Lindley, 1838
- Genus Mortoniella Woodson, 1939
- Genus Motandra Alph. de Candolle, 1844
- Genus Muantum Pichon, 1948 accepted as Beaumontia N. Wallich, 1824
- Genus Mucoa J.L. Zarucchi, 1988
- Genus Muntafara Pichon, 1948 accepted as Tabernaemontana Linnaeus, 1753
- Genus Myriopteron Griffith, 1843
- Genus Nanostelma Baillon, 1890 accepted as Tylophora R. Brown, 1810
- Genus Nautonia Decaisne in Alph. de Candolle, 1844
- Genus Neisosperma Rafinesque, 1838 accepted as Ochrosia A.L. Jussieu, 1789
- Genus Nematostemma Choux, 1921 accepted as Cynanchum Linnaeus, 1753
- Genus Nematuris Turczaninow, 1848 accepted as Ditassa R. Brown, 1810
- Genus Neobracea N.L. Britton in N.L. Britton & Millspaugh, 1920
- Genus Neocouma Pierre, 1898
- Genus Neohenrya W.B. Hemsley, 1892 accepted as Tylophora R. Brown, 1810
- Genus Neokeithia Steenis, 1948 accepted as Chilocarpus Blume, 1823
- Genus Neoschumannia Schlechter, 1905
- Genus Neowollastonia Wernham ex Ridley, 1916 accepted as Melodinus J.R. Forster & J.G.A. Forster, 1775
- Genus Nephradenia Decaisne in Alph. de Candolle, 1844
- Genus Neriandra Alph. de Candolle, 1844
- Genus Neritinium Unger, 1850 †
- Genus Nerium Linnaeus, 1753
- Genus Neurolobium Baillon, 1888 accepted as Diplorhynchus Welwitsch ex Ficalho & Hiern, 1881
- Genus Niota Adanson, 1763
- Genus Notechidnopsis J.J. Lavranos & M.B. Bleck, 1985
- Genus Notonerium Bentham in Bentham & J.D. Hooker, 1876
- Genus Nouettea Pierre, 1898 accepted as Epigynum R. Wight, 1848
- Genus Obesia A.H. Haworth, 1812 accepted as Stapelia Linnaeus, 1753
- Genus Ochronerium Baillon, 1889 accepted as Tabernaemontana Linnaeus, 1753
- Genus Ochrosella E.M. Reid & M.E.J. Chandler, 1933 †
- Genus Ochrosia A.L. Jussieu, 1789
- Genus Ochrosoidea E.M. Reid & M.E.J. Chandler, 1933 †
- Genus Odollam Adanson, 1763
- Genus Odontadenia Bentham, 1841
- Genus Odontanthera R. Wight, 1838
- Genus Odontostelma Rendle, 1894
- Genus Odontostephana E.J. Alexander in J.K. Small, 1933 accepted as Matelea Aublet, 1775
- Genus Oianthus Bentham, 1876 accepted as Heterostemma R. Wight & Arnott in R. Wight, 1834
- Genus Oistanthera Markgraf, 1935 accepted as Tabernaemontana Linnaeus, 1753
- Genus Oistonema Schlechter, 1908 accepted as Dischidia R. Brown, 1810
- Genus Oleander Medikus, 1790
- Genus Oligoron Rafinesque, 1838
- Genus Omphalogonus Baillon, 1889
- Genus Omphalophthalma H. Karsten, 1866 accepted as Matelea Aublet, 1775
- Genus Oncinema Arnott, 1834
- Genus Oncinotis Bentham in W.J. Hooker, 1849
- Genus Oncinus Loureiro, 1790
- Genus Oncostemma K. Schumann, 1893 accepted as Tylophora R. Brown, 1810
- Genus Ophionella P.V. Bruyns, 1981
- Genus Ophioxylon Linnaeus, 1753 accepted as Rauvolfia Linnaeus, 1753
- Genus Orbea A.H. Haworth, 1812
- Genus Orbeanthus L.C. Leach, 1978
- Genus Orbelia G.D. Rowley, 1980
- Genus Orbeopelia G.D. Rowley, 1980 accepted as Orbelia G.D. Rowley, 1980
- Genus Orbeopsis L.C. Leach, 1978 accepted as Orbea A.H. Haworth, 1812
- Genus Orbeostemon P.V. Heath, 1992 accepted as Orbelia G.D. Rowley, 1980
- Genus Orbeotriche G.D. Rowley, 2011
- Genus Orchipeda Blume, 1827 accepted as Voacanga Du Petit-Thouars, 1806
- Genus Orelia Aublet, 1775
- Genus Oreosparte Schlechter, 1916
- Genus Orinoquia G. Morillo, 2015
- Genus Orthandra Pichon, 1953
- Genus Orthanthera R. Wight, 1834 accepted as Leptadenia R. Brown, 1810
- Genus Orthechites Urban, 1909 accepted as Secondatia Alph. de Candolle, 1844
- Genus Orthopichonia H.J.F. Huber, 1962
- Genus Orthosia Decaisne in Alph. de Candolle, 1844
- Genus Otanema Rafinesque, 1838
- Genus Otaria Kunth ex G. Don, 1837
- Genus Otopetalum Miquel, 1857
- Genus Otostemma Blume, 1849 accepted as Hoya R. Brown, 1810
- Genus Oxypetalum R. Brown, 1810
- Genus Oxypteryx E.L. Greene, 1897 accepted as Asclepias Linnaeus, 1753
- Genus Oxystelma R. Brown, 1810
- Genus Pachyacris F.R.R. Schlechter, 1895 ex A.A. Bullock, 1952 accepted as Xysmalobium R. Brown, 1810
- Genus Pachycarpus E.H.F. Meyer, 1838
- Genus Pachycymbium L.C. Leach, 1978 accepted as Orbea A.H. Haworth, 1812
- Genus Pachyglossum Decaisne, 1838
- Genus Pachypodium Lindley, 1830
- Genus Pachystelma Brandegee, 1920 accepted as Matelea Aublet, 1775
- Genus Pacouria Aublet, 1775
- Genus Pagiantha Markgraf, 1935 accepted as Tabernaemontana Linnaeus, 1753
- Genus Pala A.L. Jussieu, 1810
- Genus Paladelpha Pichon, 1947 accepted as Alstonia R. Brown, 1810
- Genus Pandaca Noronha ex Du Petit-Thouars, 1806 accepted as Tabernaemontana Linnaeus, 1753
- Genus Pandacastrum Pichon, 1948 accepted as Tabernaemontana Linnaeus, 1753
- Genus Papuahoya M. Rodda & N. Simonsson, 2020
- Genus Papuastelma Bullock, 1965 accepted as Sarcolobus R. Brown, 1810
- Genus Papuechites Markgraf, 1927
- Genus Paraapocynaceoxylon E.F. Wheeler, M. Lee & L.C. Matten, 1987 †
- Genus Parabarium Pierre ex C.J. Spire in C.J. Spire & A. Spire, 1906 accepted as Urceola Roxburgh, 1799
- Genus Parabeaumontia (Baillon) Pichon, 1948 accepted as Vallaris N.L. Burman, 1768
- Genus Parahancornea Ducke, 1922 accepted as Parahancornia Ducke, 1922
- Genus Parahancornia Ducke, 1922
- Genus Paralstonia Baillon, 1888 accepted as Alyxia Banks ex R. Brown, 1810
- Genus Paralyxia Baillon, 1888 accepted as Aspidosperma C.F.P. Martius & Zuccarini, 1824
- Genus Parameria Bentham in Bentham & J.D. Hooker, 1876
- Genus Parameriopsis Pichon, 1948 accepted as Parameria Bentham in Bentham & J.D. Hooker, 1876
- Genus Parapodium E.H.F. Meyer, 1838
- Genus Paravallaris Pierre, 1898 accepted as Kibatalia G. Don, 1837
- Genus Parechites Miquel, 1857
- Genus Parepigynum Y. Tsiang & P.T. Li, 1973
- Genus Parquetina Baillon, 1889 accepted as Periploca Linnaeus, 1753
- Genus Parsonsia R. Brown, 1810
- Genus Pattalias S. Watson, 1889
- Genus Peckoltia Fournier in C.F.P. Martius, 1885 accepted as Matelea Aublet, 1775
- Genus Pectinaria Haworth, 1819
- Genus Peltanthera A.W. Roth, 1821 accepted as Vallaris N.L. Burman, 1768
- Genus Peltastes R.E. Woodson, 1932
- Genus Pendulluma D. Plowes in D. Plowes & A. Vanden Bon, 2013 accepted as Boucerosia R. Wight & Arnott in R. Wight, 1834
- Genus Pentabothra J.D. Hooker, 1883
- Genus Pentacyphus Schlechter, 1906
- Genus Pentagonanthus Bullock, 1962 accepted as Raphionacme Harvey, 1842
- Genus Pentagonium Schauer, 1843 accepted as Funastrum E.P.N. Fournier, 1882
- Genus Pentalinon J.O. Voigt, 1845
- Genus Pentanura Blume, 1850 accepted as Phyllanthera Blume, 1827
- Genus Pentaphragma Zuccarini ex H.G.L. Reichenbach, 1829
- Genus Pentarrhinum E.H.F. Meyer, 1838
- Genus Pentasachme Wallich ex R. Wight & Arnott in R. Wight, 1834
- Genus Pentasacme G. Don, 1837 accepted as Pentasachme Wallich ex R. Wight & Arnott in R. Wight, 1834
- Genus Pentastelma Y. Tsiang & P.T. Li in W.Y. Chun et al., 1974
- Genus Pentatropis R. Brown ex R. Wight & Arnott in R. Wight, 1834
- Genus Pentopetia Decaisne in Alph. de Candolle, 1844
- Genus Pentopetiopsis Costantin & Gallaud, 1906 accepted as Pentopetia Decaisne in Alph. de Candolle, 1844
- Genus Peplonia Decaisne in Alph. de Candolle, 1844
- Genus Pergularia Linnaeus, 1767
- Genus Perianthostelma Baillon, 1890 accepted as Cynanchum Linnaeus, 1753
- Genus Perictenia Miers, 1878 accepted as Odontadenia Bentham, 1841
- Genus Periglossum Decaisne in Alph. de Candolle, 1844
- Genus Perinerion Baillon, 1888
- Genus Periploca Linnaeus, 1753
- Genus Perithrix Pierre, 1898 accepted as Batesanthus N.E. Brown, 1896
- Genus Perithryx Pierre, 1898 accepted as Batesanthus N.E. Brown, 1896
- Genus Peruviasclepias G. Morillo, 2015
- Genus Pervillaea Decaisne in Alph. de Candolle, 1844
- Genus Pervinca P. Miller, 1754
- Genus Peschiera Alph. de Candolle, 1844 accepted as Tabernaemontana Linnaeus, 1753
- Genus Petalonema Schlechter, 1915 accepted as Sarcolobus R. Brown, 1810
- Genus Petalostelma Fournier in C.F.P. Martius, 1885
- Genus Petchia Livera, 1926
- Genus Petopentia Bullock, 1954 accepted as Ischnolepis H. Jumelle & H. Perrier de la Bâthie, 1909
- Genus Pezisicarpus Vernet, 1904 accepted as Urceola Roxburgh, 1799
- Genus Phaeostemma Fournier in C.F.P. Martius, 1885 accepted as Matelea Aublet, 1775
- Genus Pherotrichis Decaisne, 1838
- Genus Philibertella Vail, 1897 accepted as Funastrum E.P.N. Fournier, 1882
- Genus Philibertia K.M. Schumann, 1895 accepted as Funastrum E.P.N. Fournier, 1882
- Genus Philibertia Kunth in Humboldt, Bonpland & Kunth, 1819
- Genus Phrissocarpus Miers, 1878 accepted as Tabernaemontana Linnaeus, 1753
- Genus Phyllanthera Blume, 1827
- Genus Physetobasis Hasskarl, 1857 accepted as Holarrhena R. Brown, 1810
- Genus Physianthus C.F.P. Martius & Zuccarini, 1824 accepted as Araujia Brotero, 1817
- Genus Physostelma R. Wight, 1834 accepted as Hoya R. Brown, 1810
- Genus Piaggiaea Chiovenda, 1932 accepted as Wrightia R. Brown, 1810
- Genus Piaranthus R. Brown, 1810
- Genus Piaroanea G.D. Rowley, 2003
- Genus Picralima Pierre, 1897
- Genus Pilostigma Costantin in Lecomte, 1912 accepted as Lygisma J.D. Hooker, 1883
- Genus Pinochia M.E. Endress & B.F. Hansen, 2007
- Genus Piptolaena Harvey, 1841
- Genus Platykeleba N.E. Brown, 1895
- Genus Plectaneia Du Petit-Thouars, 1806
- Genus Pleiocarpa Bentham in Bentham & J.D. Hooker, 1876
- Genus Pleioceras Baillon, 1888
- Genus Pleuralluma D.C.H. Plowes, 2008 accepted as Caralluma R. Brown, 1810
- Genus Pleuranthemum (M. Pichon) M. Pichon, 1953 accepted as Hunteria Roxburgh, 1824
- Genus Pleurostelma Baillon, 1890
- Genus Pleurostelma Schlechter, 1895 accepted as Schlechterella K. Schumann in Engler & Prantl, 1899
- Genus Plocostemma Blume, 1849 accepted as Hoya R. Brown, 1810
- Genus Plumeria Linnaeus, 1753
- Genus Plumeriopsis Rusby & Woodson, 1937 accepted as Thevetia Linnaeus, 1758
- Genus Plumiera Adanson, 1763
- Genus Poacynum Baillon, 1888 accepted as Apocynum Linnaeus, 1753
- Genus Podandra Baillon, 1890 accepted as Amblystigma Bentham in Bentham & J.D. Hooker, 1876
- Genus Podanthes A.H. Haworth, 1812 accepted as Orbea A.H. Haworth, 1812
- Genus Podochrosia Baillon, 1888 accepted as Rauvolfia Linnaeus, 1753
- Genus Podostelma K.M. Schumann, 1893
- Genus Podostemma E.L. Greene, 1897 accepted as Asclepias Linnaeus, 1753
- Genus Podostigma S. Elliott, 1817 accepted as Asclepias Linnaeus, 1753
- Genus Poicilla Grisebach, 1866 accepted as Matelea Aublet, 1775
- Genus Poicillopsis Schlechter ex Rendle, 1936 accepted as Matelea Aublet, 1775
- Genus Polioexolobus E.W. Berry, 1938 †
- Genus Polyadoa Stapf in Thiselton-Dyer, 1902 accepted as Hunteria Roxburgh, 1824
- Genus Polyotus Nuttall, 1836
- Genus Polystemma Decaisne in Alph. de Candolle, 1844 accepted as Matelea Aublet, 1775
- Genus Pootia Miquel, 1857 accepted as Voacanga Du Petit-Thouars, 1806
- Genus Pottsia W.J. Hooker & Arnott, 1837
- Genus Prageluria N.E. Brown, 1907 accepted as Telosma Coville, 1905
- Genus Prestonia R. Brown, 1810
- Genus Prestoniopsis J. Müller Arg., 1860 accepted as Mandevilla J. Lindley, 1840
- Genus Prosopostelma Baillon, 1890 accepted as Tylophora R. Brown, 1810
- Genus Prosthecidiscus J.D. Smith, 1898 accepted as Matelea Aublet, 1775
- Genus Protogabunia P. Boiteau in P. Boiteau & L. Allorge, 1976 accepted as Tabernaemontana Linnaeus, 1753
- Genus Pruskortizia G. Morillo, 2016
- Genus Pseudibatia Malme, 1900 accepted as Matelea Aublet, 1775
- Genus Pseudochrosia Blume, 1850 accepted as Ochrosia A.L. Jussieu, 1789
- Genus Pseudolachnostoma G. Morillo, 2012
- Genus Pseudolithos Bally, 1965
- Genus Pseudomarsdenia Baillon, 1890 accepted as Ruehssia H. Karsten, 1849
- Genus Pseudopectinaria Lavranos, 1971 accepted as Echidnopsis J.D. Hooker, 1871
- Genus Pseudopentatropis Costantin in Lecomte, 1912 accepted as Ischnostemma G. King & J.S. Gamble, 1908
- Genus Pseudosarcolobus Costantin in Lecomte, 1912 accepted as Gymnema R. Brown, 1810
- Genus Pseudowillughbeia Markgraf, 1927 accepted as Melodinus J.R. Forster & J.G.A. Forster, 1775
- Genus Pseudo-willughbeia Markgraf, 1927
- Genus Pseusmagennetus Ruschenberger, 1873 accepted as Marsdenia R. Brown, 1810
- Genus Pteralyxia K.M. Schumann in Engler & Prantl, 1895
- Genus Pterochrosia Baillon, 1889 accepted as Cerberiopsis Vieillard ex Pancher & Sebert in Sebert, 1874
- Genus Pterophora W.H. Harvey, 1838 accepted as Stephanotis Du Petit-Thouars, 1806
- Genus Pterostelma R. Wight, 1834 accepted as Hoya R. Brown, 1810
- Genus Pterotaberna Stapf in Thiselton-Dyer, 1902 accepted as Tabernaemontana Linnaeus, 1753
- Genus Pterygocarpus Hochstetter, 1843 accepted as Stephanotis Du Petit-Thouars, 1806
- Genus Ptycanthera Decaisne in Alph. de Candolle, 1844 accepted as Matelea Aublet, 1775
- Genus Pulassarium O. Kuntze, 1891
- Genus Pulvinaria E.P.N. Fournier in C.F.P. Martius, 1885 accepted as Lhotzkyella S. Rauschert, 1982
- Genus Pycnobotrya Bentham in Bentham & J.D. Hooker, 1876
- Genus Pycnobregma Baillon, 1890 accepted as Matelea Aublet, 1775
- Genus Pycnoneurum Decaisne, 1838 accepted as Cynanchum Linnaeus, 1753
- Genus Pycnorhachis Bentham in Bentham & J.D. Hooker, 1876
- Genus Pycnostelma Bunge ex Decaisne in Alph. de Candolle, 1844 accepted as Vincetoxicum N.M. Wolf, 1776
- Genus Quadricasaea Woodson, 1941 accepted as Tabernaemontana Linnaeus, 1753
- Genus Quaqua N.E. Brown, 1879
- Genus Quiotania J.L. Zarucchi, 1991
- Genus Quisumbingia Merrill, 1936 accepted as Sarcolobus R. Brown, 1810
- Genus Raphiacme K.M. Schumann, 1893 accepted as Raphionacme Harvey, 1842
- Genus Raphionacme Harvey, 1842
- Genus Raphistemma Wallich, 1831
- Genus Rauvolfia Linnaeus, 1753
- Genus Rauwolfia Linnaeus accepted as Rauvolfia Linnaeus, 1753
- Genus Rejoua Gaudichaud-Beaupré in Freycinet, 1828 accepted as Tabernaemontana Linnaeus, 1753
- Genus Rhabdadenia J. Müller Arg. in C.F.P. Martius, 1860
- Genus Rhaptocarpus Miers, 1878
- Genus Rhazya Decaisne, 1835
- Genus Rhigospira Miers, 1878
- Genus Rhinolobium Arnott in Jardine & Johnston, 1838
- Genus Rhipidia Markgraf, 1930 accepted as Condylocarpon Desfontaines, 1822
- Genus Rhodocalyx J. Müller-Arg. in C.F.P. Martius, 1860 accepted as Prestonia R. Brown, 1810
- Genus Rhodostegiella (E.G. Pobedimova) C.Y. Wu & D.Z. Li, 1990 accepted as Cynanchum Linnaeus, 1753
- Genus Rhombonema Schlechter, 1895 accepted as Parapodium E.H.F. Meyer, 1838
- Genus Rhyncharrhena F. von Mueller, 1859
- Genus Rhynchodia Bentham in Bentham & J.D. Hooker, 1876 accepted as Chonemorpha G. Don, 1837
- Genus Rhynchostigma Bentham in Bentham & J.D. Hooker, 1876
- Genus Rhyncospermum Alph. de Candolle, 1844
- Genus Rhyssolobium E.H.F. Meyer, 1838
- Genus Rhyssostelma Decaisne in Alph. de Candolle, 1844
- Genus Rhytidocaulon P.R.O. Bally, 1963
- Genus Rhytidostemma G. Morillo, 2013
- Genus Richtersveldia U. Meve & S. Liede, 2002
- Genus Riocreuxia Decaisne in Alph. de Candolle, 1844
- Genus Riparoampelos G. Morillo, 2015
- Genus Robbia Alph. de Candolle, 1844 accepted as Malouetia Alph. de Candolle, 1844
- Genus Rojasia Malme, 1905
- Genus Rothrockia A. Gray, 1885 accepted as Matelea Aublet, 1775
- Genus Rotundanthus G. Morillo, 2015
- Genus Roulinia Decaisne in Alph. de Candolle, 1844 accepted as Cynanchum Linnaeus, 1753
- Genus Rouliniella Vail, 1902 accepted as Cynanchum Linnaeus, 1753
- Genus Roupellia Wallich & W.J. Hooker ex Bentham in W.J. Hooker, 1849 accepted as Strophanthus A.P. de Candolle, 1802
- Genus Roupellina (Baillon) Pichon, 1950 accepted as Strophanthus A.P. de Candolle, 1802
- Genus Ruehssia H. Karsten, 1849
- Genus Rühssia H. Karsten ex Schlechtendal, 1855 accepted as Marsdenia R. Brown, 1810
- Genus Rytidoloma Turczaninow, 1852
- Genus Saba (Pichon) Pichon, 1953
- Genus Sacleuxia Baillon, 1890
- Genus Salpinctes R.E. Woodson in H.A. Gleason, 1931 accepted as Mandevilla J. Lindley, 1840
- Genus Sarcocodon N.E. Brown, 1878 accepted as Caralluma R. Brown, 1810
- Genus Sarcocyphula W.H. Harvey, 1863
- Genus Sarcolobus R. Brown, 1810
- Genus Sarcophagophilus Dinter, 1923 accepted as Quaqua N.E. Brown, 1879
- Genus Sarcopharyngia (Stapf) P. Boiteau in P. Boiteau & L. Allorge, 1976 accepted as Tabernaemontana Linnaeus, 1753
- Genus Sarcorrhiza Bullock, 1962
- Genus Sarcostemma R. Brown, 1810
- Genus Sarmasikia Bubani, 1897
- Genus Sattadia Fournier in C.F.P. Martius, 1885 accepted as Tassadia Decaisne in Alph. de Candolle, 1844
- Genus Schistocodon Schauer, 1843
- Genus Schistogyne W.J. Hooker & Arnott, 1834
- Genus Schistonema Schlechter, 1906
- Genus Schizoglossum E.H.F. Meyer, 1838
- Genus Schizonotus A. Gray, 1877 accepted as Asclepias Linnaeus, 1753
- Genus Schizostemma Decaisne, 1838
- Genus Schizostephanus Hochstetter ex K.M. Schumann, 1893
- Genus Schizozygia Baillon, 1888
- Genus Schlechterella K. Schumann in Engler & Prantl, 1899
- Genus Schlechterianthus Quisumbing, 1930 accepted as Sarcolobus R. Brown, 1810
- Genus Schollia J.F. Jacquin, 1811 accepted as Hoya R. Brown, 1810
- Genus Schubertia C.F.P. Martius & Zuccarini, 1824
- Genus Scleranthera Pichon, 1951 accepted as Wrightia R. Brown, 1810
- Genus Sclerodictyon Pierre, 1898
- Genus Scyphostelma Baillon, 1890 accepted as Cynanchum Linnaeus, 1753
- Genus Scytanthus W.J. Hooker, 1844
- Genus Secamone R. Brown, 1810
- Genus Secamonopsis Jumelle, 1908
- Genus Secondatia Alph. de Candolle, 1844
- Genus Selmation T.A. Durand accepted as Metastelma R. Brown, 1810
- Genus Seshagiria M.Y. Ansari & K. Hemadri, 1971
- Genus Seutera H.G.L. Reichenbach, 1829
- Genus Sichuania M.G. Gilbert & P.T. Li, 1995
- Genus Sicyocarpus W. Bojer, 1837
- Genus Sindechites D. Oliver, 1888
- Genus Sinomarsdenia P.T. Li & J.J. Chen, 1997
- Genus Siphonostelma Schlechter, 1913 accepted as Brachystelma R. Brown, 1822
- Genus Sisyranthus E.H.F. Meyer, 1838
- Genus Skytanthus Meyen, 1834
- Genus Socotora I.B. Balfour, 1883 accepted as Periploca Linnaeus, 1753
- Genus Socotranthus O. Kuntze in Post & O. Kuntze, 1903 accepted as Cryptolepis R. Brown, 1810
- Genus Socotrella P.V. Bruyns & A.G. Miller, 2002
- Genus Solanoa E.L. Greene, 1890 accepted as Asclepias Linnaeus, 1753
- Genus Solenostemma Hayne, 1825
- Genus Sonninia H.G.L. Reichenbach, 1829
- Genus Spathidolepis Schlechter in K.M. Schumann & Lauterbach, 1905 accepted as Dischidia R. Brown, 1810
- Genus Spathulopetalum Chiovenda, 1912 accepted as Caralluma R. Brown, 1810
- Genus Sperlingia Vahl, 1810 accepted as Hoya R. Brown, 1810
- Genus Sphaerocodon Bentham in Bentham & J.D. Hooker, 1876
- Genus Spiladocorys Ridley, 1893 accepted as Pentasacme G. Don, 1837
- Genus Spirastemon W. Griffith, 1854
- Genus Spirella Costantin in Lecomte, 1912 accepted as Tylophora R. Brown, 1810
- Genus Spirolobium Baillon, 1889
- Genus Spirostemon W. Griffith, 1854
- Genus Spongiosperma J.L. Zarucchi, 1988
- Genus Springia Heurck & J. Mueller Arg. in Heurck, 1870
- Genus Staparesia G.D. Rowley, 1982
- Genus Stapelia Linnaeus, 1753
- Genus Stapelianthus Choux ex White & Sloane, 1933
- Genus Stapeliopsis Choux, 1931 accepted as Stapelianthus Choux ex White & Sloane, 1933
- Genus Stapeliopsis Pillans, 1928
- Genus Stapeliopsis Phillips, 1932
- Genus Stapvalia D.M. Cumming, 2015
- Genus Stathmostelma K.M. Schumann, 1893
- Genus Steinheilia Decaisne, 1838 accepted as Odontanthera R. Wight, 1838
- Genus Steleostemma Schlechter, 1906 accepted as Amblystigma Bentham in Bentham & J.D. Hooker, 1876
- Genus Stelmacrypton Baillon, 1889 accepted as Finlaysonia Wallich, 1831
- Genus Stelmagonum Baillon, 1890
- Genus Stelmation Fournier in C.F.P. Martius, 1885 accepted as Metastelma R. Brown, 1810
- Genus Stelmatocodon Schlechter, 1906 accepted as Philibertia Kunth in Humboldt, Bonpland & Kunth, 1819
- Genus Stelmocrypton H.E. Baillon, 1889 accepted as Stelmacrypton Baillon, 1889
- Genus Stemmadenia Bentham, 1845 accepted as Tabernaemontana Linnaeus, 1753
- Genus Stenomeria Turczaninow, 1852
- Genus Stenosolen (J. Müller Arg.) Markgraf in Pulle, 1937 accepted as Tabernaemontana Linnaeus, 1753
- Genus Stenostelma Schlechter, 1894
- Genus Stephanostegia Baillon, 1888
- Genus Stephanostema K. Schumann, 1904
- Genus Stephanotella Fournier in C.F.P. Martius, 1885 accepted as Stigmatorhynchus Schlechter, 1913
- Genus Stephanotis Du Petit-Thouars, 1806
- Genus Steurnia P.V. Heath, 1995 accepted as Stuernia P.V. Heath, 1995
- Genus Stigmamblys O. Kuntze in Post & O. Kuntze, 1903
- Genus Stigmatorhynchus Schlechter, 1913
- Genus Stipecoma J. Müller Arg. in C.F.P. Martius, 1860
- Genus Stisseria Heister ex Fabricius, 1759
- Genus Stomatostemma N.E. Brown in Thiselton-Dyer, 1902
- Genus Strempeliopsis Bentham in Bentham & J.D. Hooker, 1876
- Genus Streptocaulon R. Wight & Arnott in R. Wight, 1834
- Genus Streptoechites D.J. Middleton & T. Livshultz, 2012
- Genus Streptomanes K.M. Schumann ex Schlechter in K.M. Schumann & Lauterbach, 1905 accepted as Phyllanthera Blume, 1827
- Genus Streptotrachelus J.M. Greenman, 1897 accepted as Laubertia Alph. de Candolle, 1844
- Genus Strobopetalum N.E. Brown, 1894
- Genus Strophanthus A.P. de Candolle, 1802
- Genus Stuckertia O. Kuntze in Post & O. Kuntze, 1903 accepted as Morrenia J. Lindley, 1838
- Genus Stuernia P.V. Heath, 1995
- Genus Stultitia Phillips, 1933 accepted as Orbea A.H. Haworth, 1812
- Genus Stylandra Nuttall, 1818
- Genus Suberogerens G. Morillo, 2015
- Genus Swynnertonia S. Moore, 1908 accepted as Neoschumannia Schlechter, 1905
- Genus Symphyoglossum Turczaninow, 1848
- Genus Symphysicarpus J.C. Hasskarl, 1857 accepted as Heterostemma R. Wight & Arnott in R. Wight, 1834
- Genus Symphysocarpus Hasskarl, 1857
- Genus Symphytonema Schlechter, 1895 accepted as Camptocarpus Decaisne in Alph. de Candolle, 1844
- Genus Taberna (Alph. de Candolle) J. Miers, 1878 accepted as Tabernaemontana Linnaeus, 1753
- Genus Tabernaemontana Linnaeus, 1753
- Genus Tabernaemontanophyllum H.T. Geyler in N.A.E. von Nordenskiöld, 1887 †
- Genus Tabernanthe Baillon, 1889
- Genus Tacazzea Decaisne in Alph. de Candolle, 1844
- Genus Tainionema Schlechter in Urban, 1899 accepted as Orthosia Decaisne in Alph. de Candolle, 1844
- Genus Talayotea L.O. Alvarado-Cárdenas, 2021
- Genus Tanghinia Du Petit-Thouars, 1806 accepted as Cerbera Linnaeus, 1753
- Genus Tanulepis I.B. Balfour, 1877 accepted as Camptocarpus Decaisne in Alph. de Candolle, 1844
- Genus Tapeinostelma Schlechter, 1893 accepted as Brachystelma R. Brown, 1822
- Genus Tassadia Decaisne in Alph. de Candolle, 1844
- Genus Tavaresia Welwitsch, 1854
- Genus Tavastemon P.V. Heath, 1992 accepted as Staparesia G.D. Rowley, 1982
- Genus Telectadium Baillon, 1889
- Genus Telminostelma Fournier in C.F.P. Martius, 1885 accepted as Cynanchum Linnaeus, 1753
- Genus Telosiphonia (R.E. Woodson) J.S. Henrickson, 1996
- Genus Telosma Coville, 1905 accepted as Stigmatorhynchus Schlechter, 1913
- Genus Temnadenia Miers, 1878
- Genus Tenaris E.H.F. Meyer, 1838 accepted as Brachystelma R. Brown, 1822
- Genus Tephea Delile in Rochet d'Héricourt, 1846
- Genus Testudipes Markgraf, 1935 accepted as Tabernaemontana Linnaeus, 1753
- Genus Tetracustelma Baillon, 1890 accepted as Matelea Aublet, 1775
- Genus Tetradoa Pichon, 1947 accepted as Pleiocarpa Bentham in Bentham & J.D. Hooker, 1876
- Genus Tetragonocarpus Hasskarl, 1857
- Genus Tetraphysa Schlechter, 1906 accepted as Pentacyphus Schlechter, 1906
- Genus Teysmannia F.A.W. Miquel, 1857
- Genus Thenardia Kunth in Humboldt, Bonpland & Kunth, 1819
- Genus Thevetia Linnaeus, 1758
- Genus Thevetia Adanson, 1763
- Genus Thoreauea J.K. Williams, 2002
- Genus Thozetia F. von Mueller ex Bentham, 1868
- Genus Thyroma Miers, 1878
- Genus Thyrsanthella Pichon, 1948 accepted as Trachelospermum Lemaire, 1851
- Genus Thyrsanthus Bentham, 1841
- Genus Tintinnabularia Woodson, 1936
- Genus Tonduzia Pittier, 1908
- Genus Topea H.A. Keller, 2017
- Genus Toxicophlaea Harvey, 1841 accepted as Acokanthera G. Don, 1837
- Genus Toxocarpus R. Wight & Arnott in R. Wight, 1834
- Genus Trachelospermum Lemaire, 1851
- Genus Trachomitum Woodson, 1930 accepted as Apocynum Linnaeus, 1753
- Genus Trachycalymma (K.M. Schumann) Bullock, 1953
- Genus Traunia K. Schumann, 1895 accepted as Stephanotis Du Petit-Thouars, 1806
- Genus Tressensia H.A. Keller in Keller & Cáceres Moral, 2017
- Genus Treutlera J.D. Hooker, 1883
- Genus Triadenia Miquel, 1857
- Genus Trichocaulon N.E. Brown, 1878 accepted as Hoodia Sweet ex Decaisne in Alph. de Candolle, 1844
- Genus Trichodentea P.V. Heath, 1992 accepted as Hoodiotriche G.D. Rowley, 2003
- Genus Trichopelia G.D. Rowley, 1980
- Genus Trichosacme Zuccarini, 1846
- Genus Trichosandra Decaisne in Alph. de Candolle, 1844
- Genus Trichostelma Baillon, 1890 accepted as Gonolobus A. Michaux, 1803
- Genus Trichostomanthemum K. Domin, 1929 accepted as Melodinus J.R. Forster & J.G.A. Forster, 1775
- Genus Trichostomantherium Domin accepted as Melodinus J.R. Forster & J.G.A. Forster, 1775
- Genus Tridentapelia G.D. Rowley, 2003
- Genus Tridentea A.H. Haworth, 1812
- Genus Triodoglossum Bullock, 1962 accepted as Schlechterella K. Schumann in Engler & Prantl, 1899
- Genus Triplolepis Turczaninow, 1848 accepted as Streptocaulon R. Wight & Arnott in R. Wight, 1834
- Genus Triplosperma G. Don, 1837 accepted as Hoya R. Brown, 1810
- Genus Tromostapelia P.V. Heath, 1992
- Genus Tromotriche A.H. Haworth, 1812
- Genus Tsilaitra R. Baron, 1905
- Genus Tuloclinia Rafinesque, 1838
- Genus Turrigera Decaisne in Alph. de Candolle, 1844 accepted as Tweedia W.J. Hooker & Arnott, 1834
- Genus Tweedia W.J. Hooker & Arnott, 1834
- Genus Tylodontia Grisebach, 1866 accepted as Cynanchum Linnaeus, 1753
- Genus Tylophora R. Brown, 1810
- Genus Tylophoropsis N.E. Brown, 1894 accepted as Tylophora R. Brown, 1810
- Genus Tympananthe Hasskarl, 1847
- Genus Urceola Roxburgh, 1799
- Genus Urechites J. Müller Arg., 1860 accepted as Pentalinon J.O. Voigt, 1845
- Genus Urnularia Stapf, 1901 accepted as Willughbeia Roxburgh, 1820
- Genus Urostelma Bunge, 1833
- Genus Urostephanus B.L. Robinson & Greenman, 1895 accepted as Matelea Aublet, 1775
- Genus Utleria Beddome ex Bentham & J.D. Hooker, 1876 accepted as Decalepis R. Wight & Arnott in R. Wight, 1834
- Genus Vahadenia Stapf in Thiselton-Dyer, 1902
- Genus Vahea Lamarck, 1792 accepted as Landolphia Palisot de Beauvois, 1806
- Genus Vailia Rusby, 1898
- Genus Vallariopsis R.E. Woodson, 1936
- Genus Vallaris N.L. Burman, 1768
- Genus Vallesia Ruiz & Pavon, 1794
- Genus Verlotia Fournier in C.F.P. Martius, 1885 accepted as Ruehssia H. Karsten, 1849
- Genus Vicarya N. Wallich ex J.O. Voigt, 1845 accepted as Myriopteron Griffith, 1843
- Genus Vietnamia P.T. Li, 1994 accepted as Lygisma J.D. Hooker, 1883
- Genus Vilbouchevitchia A. Chevalier, 1943
- Genus Vinca Linnaeus, 1753
- Genus Vincetoxicopsis Costantin in Lecomte, 1912 accepted as Tylophora R. Brown, 1810
- Genus Vincetoxicum T. Walter, 1788
- Genus Vincetoxicum N.M. Wolf, 1776
- Genus Virchowia Vatke ex K. Schumann, 1893
- Genus Voacanga Du Petit-Thouars, 1806
- Genus Voharanga Costantin & Bois, 1908 accepted as Cynanchum Linnaeus, 1753
- Genus Vohemaria Buchenau, 1889 accepted as Cynanchum Linnaeus, 1753
- Genus Vulcanoa G. Morillo, 2015
- Genus Walidda (Alph. de Candolle) Pichon, 1951 accepted as Wrightia R. Brown, 1810
- Genus Wattakaka (Decaisne) Hasskarl, 1857 accepted as Stephanotis Du Petit-Thouars, 1806
- Genus Wheelera Schreber, 1791
- Genus Whitesloanea Chiovenda, 1937 accepted as White-Sloanea Chiovenda, 1937
- Genus White-Sloanea Chiovenda, 1937
- Genus Whitesloaniopsis G.S. Barad, 1995 accepted as White-sloaniopsis G.S. Barad, 1995
- Genus White-sloaniopsis G.S. Barad, 1995
- Genus Widgrenia Malme, 1900
- Genus Willughbeia Roxburgh, 1820
- Genus Willughbeiopsis S. Rauschert, 1982 accepted as Willughbeia Roxburgh, 1820
- Genus Willughbeja Scopoli ex Schreber, 1789
- Genus Winchia Alph. de Candolle, 1844 accepted as Alstonia R. Brown, 1810
- Genus Woodia Schlechter, 1894
- Genus Woytkowskia Woodson, 1960 accepted as Tabernaemontana Linnaeus, 1753
- Genus Wrightia R. Brown, 1810
- Genus Xylinabaria Pierre, 1898 accepted as Urceola Roxburgh, 1799
- Genus Xylinabariopsis Pitard in Lecomte & Humbert, 1933 accepted as Urceola Roxburgh, 1799
- Genus Xysmalobium R. Brown, 1810
- Genus Zacateza Bullock, 1954 accepted as Tacazzea Decaisne in Alph. de Candolle, 1844
- Genus Zaczatea Baillon, 1889 accepted as Raphionacme Harvey, 1842
- Genus Zosima R.A. Philippi, 1870
- Genus Zschokkea J. Müller Arg. in C.F.P. Martius, 1860 accepted as Lacmellea H. Karsten, 1857
- Genus Zucchellia Decaisne in Alph. de Candolle, 1844 accepted as Raphionacme Harvey, 1842
- Genus Zygodia Bentham in Bentham & J.D. Hooker, 1876 accepted as Baissea Alph. de Candolle, 1844
- Genus Zygonerion Baillon, 1888 accepted as Strophanthus A.P. de Candolle, 1802
- Genus Zygostelma Fournier in C.F.P. Martius, 1885 accepted as Petalostelma Fournier in C.F.P. Martius, 1885
- Genus Zygostelma Bentham in Bentham & J.D. Hooker, 1876
- Family Asclepiadaceae Borkhausen, 1797 accepted as Apocynaceae de Jussieu, 1789
- Family Dialypetalanthaceae Rizzini & Occhioni, 1948 accepted as Rubiaceae de Jussieu, 1789
- Family Gelsemiaceae Struwe & V.A. Albert, 1995
- Family Geniostomaceae Struwe & V.A. Albert, 1995 accepted as Loganiaceae R. Brown ex Martius, 1827
- Family Gentianaceae de Jussieu, 1789
- Family Gentianales (awaiting allocation)
- Family Loganiaceae R. Brown ex Martius, 1827
- Family Naucleaceae Wernham, 1912 accepted as Rubiaceae de Jussieu, 1789
- Family Periplocaceae Schlechter, 1905 accepted as Apocynaceae de Jussieu, 1789
- Family Rubiaceae de Jussieu, 1789
- Family Saccifoliaceae Maguire & Pires, 1978 accepted as Gentianaceae de Jussieu, 1789
- Family Spigeliaceae von Berchtold & J. Presl, 1823 accepted as Loganiaceae R. Brown ex Martius, 1827
- Family Strychnaceae de Candolle ex Perleb, 1818 accepted as Loganiaceae R. Brown ex Martius, 1827
- Family Theligonaceae Dumortier, 1829 accepted as Rubiaceae de Jussieu, 1789
- Order Geraniales
- Order Glaucidiales accepted as Ranunculales
- Order Griseliniales accepted as Apiales
- Order Gunnerales
- Order Haemodorales accepted as Commelinales
- Order Haloragales accepted as Saxifragales
- Order Hamamelidales accepted as Saxifragales
- Order Helobiales accepted as Alismatales
- Order Helwingiales accepted as Aquifoliales
- Order Huerteales
- Order Hydatellales accepted as Nymphaeales
- Order Hydrangeales accepted as Cornales
- Order Hydrastidales accepted as Ranunculales
- Order Hydrocharitales accepted as Alismatales
- Order Hydropeltidales accepted as Nymphaeales
- Order Hypericales accepted as Malpighiales
- Order Hypoxidales accepted as Asparagales
- Order Icacinales
- Order Illiciales accepted as Austrobaileyales
- Order Iridales accepted as Asparagales
- Order Juglandales accepted as Fagales
- Order Juncaginales accepted as Alismatales
- Order Juncales accepted as Poales
- Order Lamiales
- Order Laurales
- Order Lecythidales accepted as Ericales
- Order Leitneriales accepted as Sapindales
- Order Liliales
- Order Linales accepted as Malpighiales
- Order Magnoliales
- Order Magnoliopsida (awaiting allocation)
- Order Malpighiales
- Order Malvales
- Order Melanthiales accepted as Liliales
- Order Metteniusales
- Order Myricales accepted as Fagales
- Order Myrsinales accepted as Ericales
- Order Myrtales
- Order Najadales accepted as Alismatales
- Order Nepenthales accepted as Caryophyllales
- Order Nymphaeales
- Order Ochnales accepted as Malpighiales
- Order Oleales accepted as Lamiales
- Order Orchidales accepted as Asparagales
- Order Oxalidales
- Order Pandanales
- Order Papaverales accepted as Ranunculales
- Order Paracryphiales
- Order Parnassiales accepted as Celastrales
- Order Petrosaviales
- Order Picramniales
- Order Piperales
- Order Plantaginales accepted as Lamiales
- Order Plumbaginales accepted as Caryophyllales
- Order Poales
- Order Podostemales accepted as Malpighiales
- Order Polygalales accepted as Fabales
- Order Polygonales accepted as Caryophyllales
- Order Primulales accepted as Ericales
- Order Proteales
- Order Rafflesiales accepted as Malpighiales
- Order Ranunculales
- Order Restionales accepted as Poales
- Order Rhamnales accepted as Rosales
- Order Rhizophorales accepted as Malpighiales
- Order Roridulales accepted as Ericales
- Order Rosales
- Order Rubiales accepted as Gentianales
- Order Rutales accepted as Sapindales
- Order Sabiales accepted as Proteales
- Order Salicales accepted as Malpighiales
- Order Santalales
- Order Sapindales
- Order Sarbaicarpales †
- Order Saxifragales
- Order Scrophulariales accepted as Lamiales
- Order Smilacales accepted as Liliales
- Order Solanales
- Order Stemonales accepted as Pandanales
- Order Tamaricales accepted as Caryophyllales
- Order Tecophilaeales accepted as Asparagales
- Order Theales accepted as Ericales
- Order Thymelaeales accepted as Malvales
- Order Toricelliales accepted as Cornales
- Order Trilliales accepted as Liliales
- Order Triuridales accepted as Pandanales
- Order Trochodendrales
- Order Typhales accepted as Poales
- Order Urticales accepted as Rosales
- Order Vahliales
- Order Viburnales accepted as Dipsacales
- Order Violales accepted as Malpighiales
- Order Vitales
- Order Xanthorrhoeales accepted as Asparagales
- Order Zingiberales
- Order Zygophyllales
- Family Archaefructaceae G. Sun, Q. Ji, D.L. Dilcher, S. Zheng, K.C. Nixon & X. Wang, 2002 †
- Family Sinoherbaceae Z.-J. Liu & X. Wang in Liu et al., 2021 †
- Genus Aachenosaurus Smets, 1887 † accepted as Aachenoxylon M. Hovelacque, 1889 †
- Genus Aachenoxylon M. Hovelacque, 1889 †
- Genus Antholithes A.T. Brongniart, 1822 †
- Genus Archaebuda L.-J. Chen & X. Wang, 2022 †
- Genus Ascarinophyllum J. Čepičková & J. Kvaček, 2022 †
- Genus Atrichodendron Gagnepain, 1950
- Genus Barykovia M.G. Moiseeva, 2012 †
- Genus Bergacarpon J. Marmi, B. Gomez, S. Villalba-Breva & C. Martín-Closas, 2012 †
- Genus Bilitalium F. Buchanan-Hamilton, 1807
- Genus Caliciflora E.M. Friis, K.R. Pedersen & P.R. Crane, 2016 †
- Genus Carpestella M. von Balthazar, K.R. Pedersen, P.R. Crane & E.M. Friis, 2008 †
- Genus Catanthus E.M. Friis, P.R. Crane & K.R. Pedersen, 2020 †
- Genus Cavilignum C. Siegert & E.J. Hermsen, 2020 †
- Genus Chainandra G.O. Poinar Jr. & K.L. Chambers, 2020 †
- Genus Covidifructus Z. Heřmanová, J. Čepičková, J. Kvaček, M. von Balthazar & J. Schönenberger, 2022 †
- Genus Cratolirion C. Coifard, N. Kardjilov & M.E.C. Bernardes-de-Oliveira in Coifard et al., 2019 †
- Genus Culmites A.T. Brongniart, 1822 †
- Genus Cyathitepala G.O. Poinar Jr. & K.L. Chambers, 2020 †
- Genus Dilcherifructus X. Wang, 2021 †
- Genus Dillhoffia S.R. Manchester & K.B. Pigg, 2008 †
- Genus Dinganthus X.-D. Liu, J.B. Diez, Y. Fan, Z.-J. Liu & X. Wang, 2020 †
- Genus Elasmostemon E.M. Friis, P.R. Crane, K.R. Pedersen, M.M. Mendes & J. Kvaček, 2022 †
- Genus Endressistemon E.M. Friis, P.R. Crane, K.R. Pedersen, M.M. Mendes & J. Kvaček, 2022 †
- Genus Exogenites A.T. Brongniart, 1822 †
- Genus Fairlingtonia N.A. Jud, 2015 †
- Genus Florigerminis D.-F. Cui, Y. Hou, P. Yin & X. Wang, 2022 †
- Genus Fouldenia J.M. Bannister, D.E. Lee & J.I. Raine 2005 †
- Genus Friisifructus K.K. Tang, S.Y. Smith & B.A. Atkinson, 2023 †
- Genus Gansufructus B. Du in Du et al., 2021 †
- Genus Gansupeltata G.-T. Wu, W.-X. Ren, L. Han, H.-S. Wang, Y.-F. Hua & B.-N. Sun, 2022 †
- Genus Harmsia E. McIver & J.F. Basinger, 1993 † accepted as Mciveriella A.B. Doweld, 2016 †
- Genus Herbifolia A. Frolov & I. Enushchenko, 2022 †
- Genus Honeytheca I.B. Huegele & S.R. Manchester, 2022 †
- Genus Ibericarpus E.M. Friis, P.R. Crane, K.R. Pedersen, M.M. Mendes & J. Kvaček, 2022 †
- Genus Kachaikenia R. Cunéo & M.A. Gandolfo, 2005 †
- Genus Kenilanthus E.M. Friis, K.R. Pedersen & P.R. Crane, 2016 †
- Genus Lingyuananthus X. Wang, 2022 †
- Genus Mciveriella A.B. Doweld, 2016 †
- Genus Menatanthus D. Uhl, K.N. Paudayal & H. El Atfy in Uhl et al., 2020 †
- Genus Nicolia Unger in Endlicher, 1842 †
- Genus Nitaspermum E.M. Friis, P.R. Crane & K.R. Pedersen, 2018 †
- Genus Othniophyton Manchester, Judd & Correa-Narvaez, 2024 †
- Genus Paisia E.M. Friis, M.M. Mendes & K.R. Pedersen, 2018 †
- Genus Phantophlebia G.O. Poinar, Jr. & K.L. Chambers, 2020 †
- Genus Sherwinoxylon A. Boura & G. Saulnier in Boura et al., 2019 †
- Genus Singpuria D. Ramteke, S.R. Manchester & V.D. Nagrale in Ramteke et al., 2020 †
- Genus Strombothelya G.O. Poinar, Jr. & K.L. Chambers, 2019 †
- Genus Tanispermum E.M. Friis, P.R. Crane & K.R. Pedersen, 2018 †
- Genus Thorphyllum R. Cunéo & M.A. Gandolfo, 2005 †
- Genus Tolmania N.L. Edmonds, R.A. Stockey & G.W. Rothwell, 2022 †
- Genus Ubiquitoxylon E.A. Wheeler in Wheeler et al., 2019 †
- Genus Valvidistemon E.M. Friis, P.R. Crane, K.R. Pedersen, M.M. Mendes & J. Kvaček, 2022 †
- Genus Wingia H. Wang & D.L. Dilcher, 2018 †
- Genus Wireroadia X. Zhang, Y. Wang, D.L. Dilcher & S.R. Manchester, 2020 †
- Genus Zlatkovia G.W. Rothwell & R.A. Stockey, 2022 †
- Genus Comoxia Jud, Bradley, Zahnd, Rothwell & Stockey, 2024 †
- Genus Compitoxylon Gentis, De Franceschi & Boura, 2023 †
- Genus Felinanthus Heřmanová, Von Balthazar, Kvaček & Schönenberger, 2024 †
- Genus Nothophylica Beurel, Bachelier, Schmidt & Sadowski, 2024 †
- Genus Pteroheterochrosperma M.A. Smith, D.E. Greenwalt & S.R. Manchester, 2023 †
- Genus Quadrasubulaflora M.A. Smith, D.E. Greenwalt & S.R. Manchester, 2023 †
- Genus Racheliflora E.M. Friis, P.R. Crane & K.R. Pedersen, 2023 †
- Genus Tortorellixylon C.F. Rombola, R.R. Pujana, D.P. Ruiz & E.S. Bellosi, 2023 †
- Genus Xilinia X. Wang, J.B. Diez, M. Pole & M. García-Ávila, 2023 †
- Superclass Gymnospermae
- Genus Alasemenia Wang, Yang, Liu, Zhou, Xu, Qin & Huang, 2024 †
- Genus Bevhalstia C.R. Hill, 1996 †
- Genus Carpolithus E.T. Artis, 1825 †
- Genus Combina A.A. Santos & X. Wang, 2022 †
- Genus Juraherba G. Han, Z. Liu, X. Liu, L. Mao, F.M.B. Jacques & X. Wang, 2016 †
- Genus Muricosperma L.J. Seyfullah & J. Hilton in Seyfullah et al., 2010 †
- Genus Nothodichocarpum G. Han, Z. Liu & X. Wang, 2017 †
- Genus Problematospermum A.I. Turutanova-Ketova in J.A. Orlov, 1963 ex Krassilov, 1973 †
- Genus Qingganninginfructus X. Wang & Sun in Han et al., 2023 †
- Genus Renbernia E.M. Friis, P.R. Crane & K.R. Pedersen, 2022 †
- Genus Shaolinia Wang & Chen, 2024 †
- Genus Xenofructus Fu, Sun, Zheng & Wang, 2024 †
- Genus Xingxueanthus X. Wang & S. Wang, 2010 †
- Genus Yiduxylon D.M. Wang & L. Liu, 2015 †
- Genus Yuhania Z.-J. Liu & X. Wang, 2016 †
- Class Progymnospermopsida †
- Class Pteridophyta/Pteridospermophyta (unclassified foliage) †
- Class Rhyniopsida †
- Class Trimerophytopsida †
- Class Zosterophyllopsida †
- Order Stenokoleales †
- Genus Ahnetia A.-L. Decombeix & J. Galtier, 2017 †
- Genus Aysenoxylon R.R. Pujana, J.E. Bostelmann, R.A. Ugalde, M.P. Riquelme & T. Torres, 2023 †
- Genus Dameria A.-L. Decombeix, B. Meyer-Berthaud, J. Galtier, J.A. Talent & R. Mawson, 2011 †
- Genus Dibracophyton S.-G. Hao, J.-Z. Xue, X. Zhu & D.-M. Wang, 2012 †
- Genus Douaphyton H.-H. Xu, Y. Wang, P. Tang & Y. Wang, 2017 †
- Genus Endogenites A.T. Brongniart, 1822 †
- Genus Flabellopteris R.W. Gess & C. Prestianni, 2021 †
- Genus Franhueberia L.A. Hoffman & A.M.F. Tomescu, 2013 †
- Genus Jowingera M.A. Bickner & A.M.F. Tomescu, 2019 †
- Genus Kenrickia S. Toledo & A.M.F. Tomescu in Toledo et al., 2021 †
- Genus Leptocentroxyla M.A. Bickner & A.M.F. Tomescu, 2019 †
- Genus Macrotaeniopteris W.P. Schimper, 1869 †
- Genus Mosacaulis R.W.J.M. van der Ham & J.H.A. van Konijnenburg-van Cittert in van der Ham et al., 2011 †
- Genus Nebuloxyla M.A.K. Lalica & A.M.F. Tomescu, 2023 †
- Genus Ninsaria A.-L. Decombeix, J. Galtier, S. McLoughlin & B. Meyer-Berthaud in Decombeix et al., 2019 †
- Genus Oleandridium W.P. Schimper, 1869 †
- Genus Perplexa K.C. Pfeiler & A.M.F. Tomescu, 2023 †
- Genus Petrosjania S.M. Snigirevsky & A.P. Lyubarova, 2023 †
- Genus Planatophyton P. Gerrienne, B. Meyer-Berthaud, N. Yang, P. Steemans & C.-S. Li, 2014 †
- Genus Poacites Schlotheim ex Ballenstedt, 1822 †
- Genus Sporangites J.W. Dawson, 1863 †
- Genus Stenoloboxyla M.A. Bickner & A.M.F. Tomescu, 2019 †
- Genus Taeniopteris A.T. Brongniart, 1828 †
- Genus Tainioxyla M.A. Bickner & A.M.F. Tomescu, 2019 †
- Genus Thursophyton A.G. Nathorst, 1914-1915 †
- Genus Thursophyton A.G. Nathorst ex E.A.N. Arber, 1921 † accepted as Thursophyton A.G. Nathorst, 1914-1915 †
- Genus Tichavekia J. Pšenička, J. Sakala & P. Kraft in Kraft et al., 2019 †
- Genus Tregiovia G. Forte & E. Kustatscher, 2023 †
- Genus Wilhowia P.G. Gensel, 2022 †
- Genus Xadzigacalix A.A. Klymiuk, G.W. Rothwell & R.A. Stockey, 2022 †
- Genus Xinhangia J.-N. Yang & D.-M. Wang, 2022 †
- Genus Yabeiella S. Ôishi, 1931 †
- Phylum Vendophyta † accepted as Algae incertae sedis
- Class Nematophyceae † accepted as Nematophyta †
- Kingdom Protista accepted as Protozoa
- Kingdom Protozoa
- Kingdom Viruses
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