Apocynoideae
(tree size 2927)
Arduina
(tree size 7)
Biondia
(tree size 14)
Rauvolfioideae
(tree size 2963)
Blyttia
(tree size 5)
Blyttia (plant)
Carpodinus
(tree size 37)
Rhazya
(tree size 4)
Dregea
(tree size 27)
Belostemma
(tree size 3)
Ecdysanthera
(tree size 19)
Amblyopetalum
(tree size 2)
Dictyanthus
(tree size 20)
Pleurostelma
(tree size 4)
Lagarinthus
(tree size 23)
Macroditassa
(tree size 15)
Periplocoideae
(tree size 505)
Rhyncharrhena
(tree size 3)
Schistogyne
(tree size 14)
Sphaerocodon
(tree size 6)
Trichosacme
(tree size 1)
Metalepis
(tree size 7)
Stemmadenia
(tree size 40)
Asclepiadoideae
(tree size 11255)
Secamonoideae
(tree size 344)
Chunechites
(tree size 1)
Amocalyx
Cabucala
(tree size 30)
Delphyodon
(tree size 1)
Epigynium
(tree size 1)
Grisseea
(tree size 1)
Hymenolophus
Lochnera
(tree size 4)
Pachouria (invalid name?)
Peschiera
(tree size 57)
Quiotania
Rhyncodia
Urnularia
(tree size 7)
Woytkowskia
(tree size 2)
Xylinabaria
(tree size 1)
Xylinabariopsis
(tree size 4)
Rejoua
(tree size 5)
Parabarium
(tree size 17)
Stelmocrypton
(tree size 1)
×gonostelma
(tree size 2)
Stisseria
(tree size 62)
Atherolepis
(tree size 3)
Baeolepis
(tree size 1)
Ballyanthus
(tree size 2)
Calathostelma
(tree size 1)
Dalzielia
(tree size 1)
Decastelma
(tree size 2)
Dischidanthus
(tree size 1)
Dischidiopsis
(tree size 9)
Dittoceras
(tree size 4)
Ecliptostelma
(tree size 1)
Ephippiocarpa
(tree size 2)
Frerea
(tree size 1)
Gonocrypta
(tree size 1)
Gonostemon
(tree size 70)
Gymnemopsis
(tree size 3)
Hanghomia
(tree size 1)
Huerniopsis
(tree size 2)
Hybanthera
(tree size 4)
Mangenotia
(tree size 1)
Manothrix
(tree size 2)
Micholitzia
(tree size 1)
Mitostigma
(tree size 20)
Pezisicarpus
(tree size 1)
Physostelma
(tree size 6)
Polystemma
(tree size 8)
Pseudibatia
(tree size 14)
Seutera
(tree size 6)
Sinomarsdenia
(tree size 1)
Telminostelma
(tree size 6)
Tenaris
(tree size 10)
Tenaris (plant)
Tetraphysa
(tree size 2)
Trichocaulon
(tree size 27)
Triodoglossum
(tree size 1)
Triplosperma
(tree size 1)
Trachomitum
(tree size 11)
×duvaliaranthus
(tree size 1)
Carapelia
(tree size 1)
Gymnolaema
(tree size 2)
Spirella
(tree size 2)
Liedea
(tree size 1)
Prosthecidiscus
(tree size 1)
Stelmation
(tree size 1)
Vailia
(tree size 3)
Winchia
(tree size 4)
Ervatamia
(tree size 70)
Centrostemma
(tree size 9)
Poacynum
(tree size 13)
Paravallaris
(tree size 3)
Rhynchodia
(tree size 4)
Oncostemma
(tree size 1)
Vietnamia
(tree size 1)
Thozetia
(tree size 2)
Atherostemon
(tree size 1)
Grisebachiella
(tree size 1)
Luckhoffia
(tree size 1)
Zacateza
(tree size 1)
Hermanschwartzia
(tree size 1)
Hiepia
(tree size 1)
Doemia
(tree size 5)
Hoodiopsis
(tree size 1)
Oistonema
(tree size 1)
Utleria
(tree size 1)
Vincetoxicopsis
(tree size 1)
Tetragonocarpus
Jenkinsella
(tree size 1)
Leakeyia
(tree size 1)
Ochrosoidea
(tree size 1)
Alexitoxicon
(tree size 27)
Aechmolepis
(tree size 1)
Aladenia
(tree size 1)
Anthoclitandra
(tree size 2)
Aphanostylis
Barrowia
(tree size 1)
Borealluma
(tree size 4)
Bunburia
Camerunia
(tree size 2)
Carpodinopsis
(tree size 4)
Christya
(tree size 1)
Colocrater
Comularia
(tree size 1)
Cryptolluma
(tree size 1)
Daturicarpa
(tree size 3)
Decabelone
(tree size 2)
Decanemopsis
Dicentranthera
(tree size 1)
Ellertonia
(tree size 1)
Exolobus
(tree size 8)
Exostegia
(tree size 2)
Flanagania
(tree size 1)
Gilgia
(tree size 1)
Guerkea
(tree size 4)
Hedranthera
Iboga
Jasminochyla
(tree size 1)
Jasminonerium
(tree size 22)
Lasiostelma
(tree size 6)
Leptopharyngia
(tree size 1)
Conopharyngia
(tree size 22)
Lithocaulon
Macropelma
Macropetalum
(tree size 3)
Nanostelma
(tree size 1)
Neopectinaria
(tree size 5)
Pala
Pentagonanthus
(tree size 3)
Perinerion
Perithrix
Pervinca
(tree size 4)
Piaggiaea
(tree size 2)
Pleuralluma
(tree size 1)
Pleuranthemum
(tree size 1)
Podostelma
(tree size 1)
Polyadoa
(tree size 3)
Prosopostelma
(tree size 1)
Protogabunia
(tree size 2)
Pseudopectinaria
(tree size 1)
Pterygocarpus
(tree size 2)
Rhynchostigma
(tree size 4)
Roupellia
(tree size 1)
Sanguilluma
(tree size 1)
Sarcocodon
(tree size 1)
Saurolluma
(tree size 1)
Scytanthus
(tree size 3)
Socotora
(tree size 1)
Somalluma
(tree size 1)
Spathulopetalum
(tree size 12)
Spiralluma
(tree size 2)
Steinheilia
(tree size 1)
Strobopetalum
(tree size 2)
Stultitia
(tree size 4)
Swynnertonia
(tree size 1)
Tephea
Toxicophlaea
(tree size 2)
Traunia
(tree size 1)
Zaczatea
Zucchellia
(tree size 1)
Zygodia
(tree size 5)
Zygonerion
(tree size 1)
×orbeopelia
(tree size 1)
×whitesloaniopsis
(tree size 1)
Hutchinia
(tree size 5)
Pendulluma
(tree size 1)
Madangia
(tree size 1)
×dernia
(tree size 1)
×hoodialluma
×huernelia
×huernianthus
(tree size 1)
×orbelia
(tree size 3)
×staparesia
(tree size 2)
Reichardia dennst.
Reichardia
Ahouai
(tree size 1)
Codonanthus
Antura
(tree size 1)
Belonites
Blastotrophe
Carandas
Codonemma
(tree size 2)
Cyathella
(tree size 13)
Cyclostigma
(tree size 1)
Dicrus
(tree size 1)
Echitella
(tree size 2)
Elcana
(tree size 1)
Legouixia
(tree size 1)