決明屬

本屬與山扁豆屬（Chamaecrista）過去被當作是阿勒勃屬（Cassia）的同物異名，中文都被統稱“決明屬”，但現在這三個近緣類群已被承認為不同的屬，但可以組成決明亞族（Cassiinae）單系群，屬於蘇木亞科決明族。^[1]

本屬受承認的280個物種如下^[1]：

• Senna acanthoclada (Griseb.) H.S.Irwin & Barneby
• Senna acclinis (F.Muell.) Randell
• Senna aciphylla (Benth. ex A.Gray) Randell
• Senna aculeata (Pohl ex Benth.) H.S.Irwin & Barneby
• Senna acunae (Borhidi) A.Barreto & Yakovlev
• Senna acuparata H.S.Irwin & Barneby
• Senna acuruensis (Benth.) H.S.Irwin & Barneby
• Senna acutisepala (Benth.) H.S.Irwin & Barneby
• Senna affinis (Benth.) H.S.Irwin & Barneby
• 翅荚决明 Senna alata (L.) Roxb.
• 番泻 Senna alexandrina Mill.，番泻叶
• Senna andrieuxii (Benth.) H.S.Irwin & Barneby
• Senna angulata (Vogel) H.S.Irwin & Barneby
• Senna angustisiliqua (Lam.) H.S.Irwin & Barneby
• Senna ankaranensis Du Puy & R.Rabev.
• Senna anthoxantha (Capuron) Du Puy
• Senna aphylla (Cav.) H.S.Irwin & Barneby
• Senna apiculata (M.Martens & Galeotti) H.S.Irwin & Barneby
• Senna appendiculata (Vogel) Wiersema
• Senna apsidoneura (H.S.Irwin & Barneby) H.S.Irwin & Barneby
• Senna araucarietorum H.S.Irwin & Barneby
• Senna argentea (Kunth) H.S.Irwin & Barneby
• Senna arida (Rose) H.S.Irwin & Barneby
• Senna aristeguietae H.S.Irwin & Barneby
• Senna armata (S.Watson) H.S.Irwin & Barneby
• Senna arnottiana (Hook.) H.S.Irwin & Barneby
• Senna artemisioides (Gaudich. ex DC.) Randell
• Senna atomaria (L.) H.S.Irwin & Barneby
• Senna aurantia (Ruiz & Pav. ex G.Don) H.S.Irwin & Barneby
• 耳叶决明 Senna auriculata (L.) Roxb.
• Senna aversiflora (Herb.) H.S.Irwin & Barneby
• Senna aymara H.S.Irwin & Barneby
• Senna baccarinii (Chiov.) Lock
• Senna bacillaris (L.f.) H.S.Irwin & Barneby
• Senna barclayana (Sweet) Randell
• Senna barnebyana Lass.
• Senna barronfieldii (Colla) Hewson
• Senna bauhinioides (A.Gray) H.S.Irwin & Barneby
• Senna benitoensis (Britton & P.Wilson) H.S.Irwin & Barneby
• 双荚决明 Senna bicapsularis (L.) Roxb.
• Senna biglandularis A.O.Araujo & V.C.Souza
• Senna birostris (Dombey ex Vogel) H.S.Irwin & Barneby
• Senna bosseri Du Puy & R.Rabev.
• Senna bracteosa D.B.O.S.Cardoso & L.P.Queiroz
• Senna brongniartii (Gaudich.) H.S.Irwin & Barneby
• Senna burkartiana (Villa) H.S.Irwin & Barneby
• Senna cajamarcae H.S.Irwin & Barneby
• Senna cana (Nees & Mart.) H.S.Irwin & Barneby
• Senna candolleana (Vogel) H.S.Irwin & Barneby
• Senna cardiosperma (F.Muell.) Randell
• Senna catingae (Harms) L.P.Queiroz
• Senna caudata (Standl.) H.S.Irwin & Barneby
• Senna cearensis Afr.Fern.
• Senna centranthera H.S.Irwin & Barneby
• Senna cernua (Balb.) H.S.Irwin & Barneby
• Senna chapmanii (Isely) A.Barreto & Yakovlev
• Senna charlesiana (Symon) Randell
• Senna chloroclada (Harms) H.S.Irwin & Barneby
• Senna chrysocarpa (Desv.) H.S.Irwin & Barneby
• Senna cladophylla (W.Fitzg.) Randell
• Senna clavigera (Domin) Randell
• Senna cobanensis (Britton) H.S.Irwin & Barneby
• Senna coimbrae M.Nee & Barneby
• Senna collicola H.S.Irwin & Barneby
• Senna confinis (Greene) H.S.Irwin & Barneby
• Senna corifolia (Benth.) H.S.Irwin & Barneby
• Senna cornigera H.S.Irwin & Barneby
• Senna coronilloides (Benth.) Randell
• Senna corymbosa (Lam.) H.S.Irwin & Barneby
• Senna costata (J.F.Bailey & C.T.White) Randell
• Senna covesii (A.Gray) H.S.Irwin & Barneby
• Senna crassiramea (Benth.) H.S.Irwin & Barneby
• Senna crotalarioides (Kunth) H.S.Irwin & Barneby
• Senna cruckshanksii (Hook.) H.S.Irwin & Barneby
• Senna cuatrecasasii H.S.Irwin & Barneby
• Senna cumingii (Hook. & Arn.) H.S.Irwin & Barneby
• Senna curvistyla (J.M.Black) Randell
• Senna cushina (J.F.Macbr.) H.S.Irwin & Barneby
• Senna cuthbertsonii (F.Muell.) Randell
• Senna dardanoi Afr.Fern. & P.Bezerra
• Senna dariensis (Britton & Rose) H.S.Irwin & Barneby
• Senna davidsonii (V.Singh) V.Singh
• Senna demissa (Rose) H.S.Irwin & Barneby
• 长穗决明 Senna didymobotrya (Fresen.) H.S.Irwin & Barneby
• Senna divaricata (Nees & Blume) Lock
• Senna domingensis (Spreng.) H.S.Irwin & Barneby
• Senna durangensis (Rose) H.S.Irwin & Barneby
• Senna ellisiae (Brenan) Lock
• Senna ferraria (Symon) Randell
• Senna flexuosa (Randell) Randell
• 大花黃槐 Senna × floribunda (Cav.) H.S.Irwin & Barneby
• Senna foetidissima (Ruiz & Pav. ex G.Don) H.S.Irwin & Barneby
• Senna formosa H.S.Irwin & Barneby
• 大叶决明 Senna fruticosa (Mill.) H.S.Irwin & Barneby
• Senna galeottiana (M.Martens) H.S.Irwin & Barneby
• Senna gardneri (Benth.) H.S.Irwin & Barneby
• Senna garrettiana (Craib) H.S.Irwin & Barneby
• Senna gaudichaudii (Hook. & Arn.) H.S.Irwin & Barneby
• Senna georgica H.S.Irwin & Barneby
• Senna glanduligera (H.St.John) A.C.Sm.
• Senna glaucifolia (Randell) Randell
• Senna glutinosa (DC.) Randell
• Senna goniodes (A.Cunn. ex Benth.) Randell
• Senna gossweileri (Baker f.) Lock
• Senna guatemalensis (Donn.Sm.) H.S.Irwin & Barneby
• Senna gundlachii (Urb.) H.S.Irwin & Barneby
• Senna hamersleyensis (Symon) Randell
• Senna harleyi H.S.Irwin & Barneby
• Senna haughtii (J.F.Macbr.) H.S.Irwin & Barneby
• Senna hayesiana (Britton & Rose) H.S.Irwin & Barneby
• Senna hebecarpa (Fernald) H.S.Irwin & Barneby
• Senna heptanthera Randell
• Senna herzogii (Harms) H.S.Irwin & Barneby
• Senna hilariana (Benth.) H.S.Irwin & Barneby
• 毛决明 Senna hirsuta (L.) H.S.Irwin & Barneby，毛荚决明
• Senna holosericea (Fresen.) Greuter
• Senna holwayana (Rose) H.S.Irwin & Barneby
• Senna hookeriana Batke
• Senna huancabambae (Harms) H.S.Irwin & Barneby
• Senna huidobriana (Phil.) Zoellner & San Martin
• Senna huilana (Britton & Rose) H.S.Irwin & Barneby
• Senna humifusa (Brenan) Lock
• Senna incarnata (Benth.) H.S.Irwin & Barneby
• Senna insularis (Britton & Rose) H.S.Irwin & Barneby
• Senna intermedia (B.D.Sharma, Vivek. & Rathakr.) V.Singh
• 意大利决明 Senna italica Mill.
• Senna itatiaiae H.S.Irwin & Barneby
• Senna koelziana H.S.Irwin & Barneby
• Senna kurtzii (Harms) H.S.Irwin & Barneby
• Senna lactea (Vatke) Du Puy
• Senna lasseigniana H.S.Irwin & Barneby
• Senna latifolia (G.Mey.) H.S.Irwin & Barneby
• Senna leandrii (Ghesq.) Du Puy
• Senna lechriosperma H.S.Irwin & Barneby
• Senna leiophylla (Vogel) H.S.Irwin & Barneby
• Senna leptoclada (Benth.) Randell
• Senna ligustrina (L.) H.S.Irwin & Barneby
• Senna lindheimeriana (Scheele) H.S.Irwin & Barneby
• Senna longiglandulosa (Benth.) H.S.Irwin & Barneby
• Senna longiracemosa (Vatke) Lock
• Senna loretensis (Killip) H.S.Irwin & Barneby
• Senna lourteigiana H.S.Irwin & Barneby
• Senna macranthera (DC. ex Collad.) H.S.Irwin & Barneby
• Senna macrophylla (Kunth) H.S.Irwin & Barneby
• Senna magnifolia (F.Muell.) Randell
• Senna malaspinae H.S.Irwin & Barneby
• Senna mandonii (Benth.) H.S.Irwin & Barneby
• Senna manicula (Symon) Randell
• Senna marilandica (L.) Link
• Senna martiana (Benth.) H.S.Irwin & Barneby
• Senna mensicola (H.S.Irwin & Barneby) H.S.Irwin & Barneby
• Senna meridionalis (R.Vig.) Du Puy
• Senna mexicana (Jacq.) H.S.Irwin & Barneby
• Senna mollissima (Humb. & Bonpl. ex Willd.) H.S.Irwin & Barneby
• Senna monilifera H.S.Irwin & Barneby
• Senna monozyx (H.S.Irwin & Barneby) H.S.Irwin & Barneby
• Senna montana (B.Heyne ex Roth) V.Singh
• Senna morongii (Britton) H.S.Irwin & Barneby
• Senna mucronifera (Mart. ex Benth.) H.S.Irwin & Barneby
• Senna multifoliolata (Paul G.Wilson) H.S.Irwin & Barneby
• Senna multiglandulosa (Jacq.) H.S.Irwin & Barneby
• 密叶决明 Senna multijuga (Rich.) H.S.Irwin & Barneby
• Senna mutisiana (Kunth) H.S.Irwin & Barneby
• Senna nana (Benth.) H.S.Irwin & Barneby
• Senna neglecta (Vogel) H.S.Irwin & Barneby
• Senna nicaraguensis (Benth.) H.S.Irwin & Barneby
• Senna nitida (Rich.) H.S.Irwin & Barneby
• Senna notabilis (F.Muell.) Randell
• Senna nudicaulis (Burkart) H.S.Irwin & Barneby
• Senna obliqua (G.Don) H.S.Irwin & Barneby
• Senna oblongifolia (Vogel) H.S.Irwin & Barneby
• 決明 Senna obtusifolia (L.) H.S.Irwin & Barneby，钝叶决明
• 望江南 Senna occidentalis (L.) Link
• Senna oligoclada (F.Muell.) Randell
• Senna orcuttii (Britton & Rose) H.S.Irwin & Barneby
• Senna organensis (Glaz. ex Harms) H.S.Irwin & Barneby
• Senna oxyphylla (Kunth) H.S.Irwin & Barneby
• Senna pachyrrhiza (L.Bravo) H.S.Irwin & Barneby
• Senna pallida (Vahl) H.S.Irwin & Barneby
• Senna papillosa (Britton & Rose) H.S.Irwin & Barneby
• Senna paposana (Phil.) Zoellner & San Martin
• Senna paradictyon (Vogel) H.S.Irwin & Barneby
• Senna paraensis (Ducke) H.S.Irwin & Barneby
• Senna pendula (Humb. & Bonpl. ex Willd.) H.S.Irwin & Barneby
• Senna pentagonia (Mill.) H.S.Irwin & Barneby
• Senna peralteana (Kunth) H.S.Irwin & Barneby
• Senna perrieri (R.Vig.) Du Puy
• Senna petersiana (Bolle) Lock
• Senna phlebadenia H.S.Irwin & Barneby
• Senna phyllodinea (R.Br.) Symon
• Senna pilifera (Vogel) H.S.Irwin & Barneby
• Senna pilocarina (Symon) Randell
• Senna pilosior (B.L.Rob.) H.S.Irwin & Barneby
• Senna pinheiroi H.S.Irwin & Barneby
• 扁决明 Senna pistaciifolia (Kunth) H.S.Irwin & Barneby
• Senna planitiicola (Domin) Randell
• Senna pleurocarpa (F.Muell.) Randell
• Senna pneumatica H.S.Irwin & Barneby
• Senna podocarpa (Guill. & Perr.) Lock
• Senna polyantha (Collad.) H.S.Irwin & Barneby
• 多叶决明 Senna polyphylla (Jacq.) H.S.Irwin & Barneby
• Senna praeterita H.S.Irwin & Barneby
• Senna procumbens Randell
• Senna pumilio (A.Gray) H.S.Irwin & Barneby
• Senna punoensis Lass.
• Senna purpusii (Brandegee) H.S.Irwin & Barneby
• Senna quinquangulata (Rich.) H.S.Irwin & Barneby
• Senna racemosa (Mill.) H.S.Irwin & Barneby
• Senna reniformis (G.Don) H.S.Irwin & Barneby
• Senna reticulata (Willd.) H.S.Irwin & Barneby
• Senna rigidicaulis (Burkart ex L.Bravo) H.S.Irwin & Barneby
• Senna ripleyana (H.S.Irwin & Barneby) H.S.Irwin & Barneby
• Senna rizzinii H.S.Irwin & Barneby
• Senna robiniifolia (Benth.) H.S.Irwin & Barneby
• Senna roemeriana (Scheele) H.S.Irwin & Barneby
• Senna rostrata (Mart.) H.S.Irwin & Barneby
• Senna rugosa (G.Don) H.S.Irwin & Barneby
• Senna ruiziana (G.Don) H.S.Irwin & Barneby
• Senna rupununiensis H.S.Irwin & Barneby
• Senna ruspolii (Chiov.) Lock
• Senna saeri (Pittier) H.S.Irwin & Barneby
• Senna sandwithiana H.S.Irwin & Barneby
• Senna santanderensis (Britton & Killip) H.S.Irwin & Barneby
• Senna scabriuscula (Vogel) H.S.Irwin & Barneby
• Senna scandens (G.Don) H.S.Irwin & Barneby
• 光叶决明 Senna septemtrionalis (Viv.) H.S.Irwin & Barneby
• Senna sericea (Symon) Albr. & Symon
• 鐵刀木 Senna siamea (Lam.) H.S.Irwin & Barneby
• Senna silvestris (Vell.) H.S.Irwin & Barneby
• Senna singueana (Delile) Lock
• Senna skinneri (Benth.) H.S.Irwin & Barneby
• Senna smithiana (Britton & Rose) H.S.Irwin & Barneby
• 槐叶决明 Senna sophera (L.) Roxb.
• Senna sophora Roxb.
• Senna sousana H.S.Irwin & Barneby
• 美丽决明 Senna spectabilis (DC.) H.S.Irwin & Barneby
• Senna spinescens (Hoffmanns. ex Vogel) H.S.Irwin & Barneby
• Senna spiniflora (Burkart) H.S.Irwin & Barneby
• Senna spinigera (Rizzini) H.S.Irwin & Barneby
• Senna splendida (Vogel) H.S.Irwin & Barneby
• Senna stenophylla (Britton) H.S.Irwin & Barneby
• Senna stipulacea (Aiton) H.S.Irwin & Barneby
• Senna stowardii (S.Moore) Randell
• Senna stricta (Randell) Randell
• Senna suarezensis (Capuron) Du Puy
• Senna subtrijuga H.S.Irwin & Barneby
• Senna subulata (Griseb.) H.S.Irwin & Barneby
• 黄槐 Senna sulfurea (DC. ex Collad.) H.S.Irwin & Barneby
• 黄槐决明 Senna surattensis (Burm.f.) H.S.Irwin & Barneby
• Senna symonii (Randell) Randell
• Senna talpana H.S.Irwin & Barneby
• Senna tapajozensis (Ducke) H.S.Irwin & Barneby
• Senna tenuifolia (Vogel) H.S.Irwin & Barneby
• 帝汶决明 Senna timoriensis (DC.) H.S.Irwin & Barneby
• Senna tocotana (Rose ex Britton & Killip) Silverst.
• Senna tonduzii (Standl.) H.S.Irwin & Barneby
• 小決明 Senna tora (L.) Roxb.
• Senna trachypus (Mart. ex Benth.) H.S.Irwin & Barneby
• Senna trianae H.S.Irwin & Barneby
• Senna trolliiflora H.S.Irwin & Barneby
• Senna tropica (Vell.) H.S.Irwin & Barneby
• Senna truncata (Brenan) Lock
• Senna tuhovalyana (Aké Assi) Lock
• Senna uncata H.S.Irwin & Barneby
• Senna undulata (Benth.) H.S.Irwin & Barneby
• Senna uniflora (Mill.) H.S.Irwin & Barneby
• Senna unijuga (Rose) H.S.Irwin & Barneby
• Senna urmenetae (Phil.) H.S.Irwin & Barneby
• Senna vargasii (Schery) H.S.Irwin & Barneby
• Senna velutina (Vogel) H.S.Irwin & Barneby
• Senna venusta (F.Muell.) Randell
• Senna versicolor (Meyen ex Vogel) H.S.Irwin & Barneby
• Senna viarum (Little) H.S.Irwin & Barneby
• Senna viciifolia (Benth.) H.S.Irwin & Barneby
• Senna viguierella (Ghesq.) Du Puy
• Senna villosa (Mill.) H.S.Irwin & Barneby
• Senna viminea (L.) H.S.Irwin & Barneby
• Senna weddelliana H.S.Irwin & Barneby
• Senna williamsii (Britton & Rose) H.S.Irwin & Barneby
• Senna wislizeni (A.Gray) H.S.Irwin & Barneby
• Senna wurdackii H.S.Irwin & Barneby

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