# Senegalia

Senegalia Raf., 1838 è un genere di piante angiosperme della famiglia delle Fabacee.

## Descrizione

Le specie di questo genere assomigliano molto a quelle del genere Acacia; si caratterizzano per l'infiorescenza spiciforme e per le stipole prive di spine.

## Distribuzione e habitat

Il genere ha un areale pantropicale, che si estende dalle Americhe, all'Africa, all'Asia e all'Oceania.

## Tassonomia

Le specie di questo genere erano in passato attribuite al genere Acacia (sottogenere Aculeiferum).
Il genere comprende le seguenti specie:
* Senegalia adenocalyx (Brenan & Exell) Kyal. & Boatwr.
* Senegalia albizioides (Pedley) Pedley
* Senegalia alemquerensis (Huber) Seigler & Ebinger
* Senegalia alexae Seigler & Ebinger
* Senegalia altiscandens (Ducke) Seigler & Ebinger
* Senegalia amazonica (Benth.) Seigler & Ebinger
* Senegalia andamanica (I.C.Nielsen) Maslin, Seigler & Ebinger
* Senegalia angustifolia (Lam.) Britton & Rose
* Senegalia anisophylla (S.Watson) Britton & Rose
* Senegalia ankokib (Chiov.) Kyal. & Boatwr.
* Senegalia aristeguietana (L.Cárdenas) Seigler & Ebinger
* Senegalia asak (Forssk.) Kyal. & Boatwr.
* Senegalia ataxacantha (DC.) Kyal. & Boatwr.
* Senegalia atlantica V.Terra & F.C.P.Garcia
* Senegalia bahiensis (Benth.) Bocage & L.P.Queiroz
* Senegalia baronii (Villiers & Du Puy) Boatwr.
* Senegalia berlandieri (Benth.) Britton & Rose
* Senegalia bonariensis (Gillies ex Hook. & Arn.) Seigler & Ebinger
* Senegalia borneensis (I.C.Nielsen) Maslin, Seigler & Ebinger
* Senegalia brevispica (Harms) Seigler & Ebinger
* Senegalia burkei (Benth.) Kyal. & Boatwr.
* Senegalia caesia (L.) Maslin, Seigler & Ebinger
* Senegalia caffra (Thunb.) P.J.H.Hurter & Mabb.
* Senegalia caraniana (Chiov.) Kyal. & Boatwr.
* Senegalia catechu (L.f.) P.J.H.Hurter & Mabb.
* Senegalia catharinensis (Burkart) Seigler & Ebinger
* Senegalia cearensis V.Terra & F.C.P.Garcia
* Senegalia chariessa (Milne-Redh.) Kyal. & Boatwr.
* Senegalia cheilanthifolia (Chiov.) Kyal. & Boatwr.
* Senegalia chundra (Roxb. ex Rottler) Maslin
* Senegalia circummarginata (Chiov.) Kyal. & Boatwr.
* Senegalia clandestina Maslin, B.C.Ho, H.Sun & L.Bai
* Senegalia comosa (Gagnep.) Maslin, Seigler & Ebinger
* Senegalia condyloclada (Chiov.) Kyal. & Boatwr.
* Senegalia crassifolia (A.Gray) Britton & Rose
* Senegalia croatii Seigler & Ebinger
* Senegalia cupuliformis V.Terra & F.C.P.Garcia
* Senegalia delavayi (Franch.) Maslin, Seigler & Ebinger
* Senegalia densispina (Thulin) Kyal. & Boatwr.
* Senegalia diadenia (R.Parker) Ragup., Seigler, Ebinger & Maslin
* Senegalia donaldi (Haines) Ragup., Seigler, Ebinger & Maslin
* Senegalia donnaiensis (Gagnep.) Maslin, Seigler & Ebinger
* Senegalia duartei Seigler & Ebinger
* Senegalia dudgeonii (Craib) Kyal. & Boatwr.
* Senegalia ebingeri Seigler
* Senegalia emilioana (Fortunato & Ciald.) Seigler & Ebinger
* Senegalia × emoryana (Benth.) Britton & Rose
* Senegalia eriocarpa Kyal. & Boatwr.
* Senegalia erubescens (Welw. ex Oliv.) Kyal. & Boatwr.
* Senegalia erythrocalyx (Brenan) Kyal. & Boatwr.
* Senegalia etilis (Speg.) Seigler & Ebinger
* Senegalia ferruginea (DC.) Pedley
* Senegalia fiebrigii (Hassl.) Seigler & Ebinger
* Senegalia flagellaris (Thulin) Kyal. & Boatwr.
* Senegalia fleckii (Schinz) Boatwr.
* Senegalia fumosa (Thulin) Kyal. & Boatwr.
* Senegalia gageana (Craib) Maslin, Seigler & Ebinger
* Senegalia galpinii (Burtt Davy) Seigler & Ebinger
* Senegalia garrettii (I.C.Nielsen) Maslin, B.C.Ho, H.Sun & L.Bai
* Senegalia gaumeri (S.F.Blake) Britton & Rose
* Senegalia giganticarpa (G.P.Lewis) Seigler & Ebinger
* Senegalia gilliesii (Steud.) Seigler & Ebinger
* Senegalia globosa (Bocage & Miotto) L.P.Queiroz
* Senegalia goetzei (Harms) Kyal. & Boatwr.
* Senegalia gourmaensis (A.Chev.) Kyal. & Boatwr.
* Senegalia grandistipula (Benth.) Seigler & Ebinger
* Senegalia greggii (A.Gray) Britton & Rose
* Senegalia guangdongensis Maslin, B.C.Ho, H.Sun & L.Bai
* Senegalia guarensis (L.Cárdenas & F.García) Seigler & Ebinger
* Senegalia hainanensis (Hayata) H.Sun
* Senegalia hamulosa (Benth.) Boatwr.
* Senegalia harleyi Seigler, Ebinger & P.G.Ribeiro
* Senegalia hatschbachii Seigler, Ebinger & P.G.Ribeiro
* Senegalia hayesii (Benth.) Britton & Rose
* Senegalia hecatophylla (Steud. ex A.Rich.) Kyal. & Boatwr.
* Senegalia hereroensis (Engl.) Kyal. & Boatwr.
* Senegalia hildebrandtii (Vatke) Boatwr.
* Senegalia hoehnei Seigler, M.P.Lima, M.J.F.Barros & Ebinger
* Senegalia hohenackeri (Craib) Ragup., Seigler, Ebinger & Maslin
* Senegalia huberi (Ducke) Seigler & Ebinger
* Senegalia insuavis (Lace) Pedley
* Senegalia interior Britton & Rose
* Senegalia intsia (L.) Maslin, Seigler & Ebinger
* Senegalia irwinii Seigler, Ebinger & P.G.Ribeiro
* Senegalia kallunkiae (J.W.Grimes & Barneby) Bocage & L.P.Queiroz
* Senegalia kamerunensis (Gand.) Kyal. & Boatwr.
* Senegalia kekapur (I.C.Nielsen) Maslin, Seigler & Ebinger
* Senegalia kelloggiana (A.M.Carter & Rudd) C.E.Glass & Seigler
* Senegalia kerrii (I.C.Nielsen) Maslin, B.C.Ho, H.Sun & L.Bai
* Senegalia klugii (Standl. ex J.F.Macbr.) Seigler & Ebinger
* Senegalia kostermansii (I.C.Nielsen) Maslin, Seigler & Ebinger
* Senegalia kraussiana (Meisn. ex Benth.) Kyal. & Boatwr.
* Senegalia kuhlmannii (Ducke) Seigler & Ebinger
* Senegalia kunmingensis (C.Chen & H.Sun) Maslin, B.C.Ho, H.Sun & L.Bai
* Senegalia lacerans (Benth.) Seigler & Ebinger
* Senegalia laeta (R.Br. ex Benth.) Seigler & Ebinger
* Senegalia langsdorffii (Benth.) Bocage & L.P.Queiroz
* Senegalia lankaensis (Kosterm.) Ragup., Seigler, Ebinger & Maslin
* Senegalia lasiophylla (Benth.) Seigler & Ebinger
* Senegalia latifoliola (Kuntze) Seigler & Ebinger
* Senegalia latistipulata (Harms) Kyal. & Boatwr.
* Senegalia lenticularis (Buch.-Ham. ex Benth.) Ragup., Seigler, Ebinger & Maslin
* Senegalia lewisii (Bocage & Miotto) L.P.Queiroz
* Senegalia limae (Bocage & Miotto) L.P.Queiroz
* Senegalia loetteri N.Hahn
* Senegalia loretensis (J.F.Macbr.) Seigler & Ebinger
* Senegalia lowei (L.Rico) Seigler & Ebinger
* Senegalia lozanoi Britton & Rose
* Senegalia lujae (De Wild. & T.Durand) Kyal. & Boatwr.
* Senegalia macbridei (Britton & Rose ex J.F.Macbr.) Seigler & Ebinger
* Senegalia macilenta (Rose) Britton & Rose
* Senegalia macrocephala (Lace) Maslin, B.C.Ho, H.Sun & L.Bai
* Senegalia macrostachya (Rchb. ex DC.) Kyal. & Boatwr.
* Senegalia magnibracteosa (Burkart) Seigler & Ebinger
* Senegalia mahrana (Thulin & Al-Gifri) Ragup., Seigler, Ebinger & Maslin
* Senegalia manubensis (J.H.Ross) Kyal. & Boatwr.
* Senegalia martii (Benth.) Seigler & Ebinger
* Senegalia martiusiana (Steud.) Bocage & L.P.Queiroz
* Senegalia maschalocephala (Griseb.) Britton & Rose
* Senegalia mattogrossensis (Malme) Seigler & Ebinger
* Senegalia meeboldii (Craib) Maslin, Seigler & Ebinger
* Senegalia megaladena (Desv.) Maslin, Seigler & Ebinger
* Senegalia mellifera (Benth.) Seigler & Ebinger
* Senegalia menabeensis (Villiers & Du Puy) Boatwr.
* Senegalia meridionalis (Villiers & Du Puy) Boatwr.
* Senegalia merrillii (I.C.Nielsen) Maslin, Seigler & Ebinger
* Senegalia micrantha Britton & Rose
* Senegalia mikanii (Benth.) Seigler & Ebinger
* Senegalia mirandae (L.Rico) Seigler & Ebinger
* Senegalia modesta (Wall.) P.J.H.Hurter
* Senegalia moggii (Thulin & Tardelli) Kyal. & Boatwr.
* Senegalia monacantha (Willd.) Bocage & L.P.Queiroz
* Senegalia montigena (Brenan & Exell) Kyal. & Boatwr.
* Senegalia montis-salinarum N.Hahn
* Senegalia montis-usti (Merxm. & A.Schreib.) Kyal. & Boatwr.
* Senegalia nigrescens (Oliv.) P.J.H.Hurter
* Senegalia nitidifolia (Speg.) Seigler & Ebinger
* Senegalia noblickii Seigler & Ebinger
* Senegalia obliqua Maslin, B.C.Ho, H.Sun & L.Bai
* Senegalia occidentalis (Rose) Britton & Rose
* Senegalia ochracea (Thulin & A.S.Hassan) Kyal. & Boatwr.
* Senegalia ogadensis (Chiov.) Kyal. & Boatwr.
* Senegalia olivensana (G.P.Lewis) Seigler & Ebinger
* Senegalia orientalis Maslin, B.C.Ho, H.Sun & L.Bai
* Senegalia paganuccii Seigler, Ebinger & P.G.Ribeiro
* Senegalia painteri Britton & Rose
* Senegalia palawanensis (I.C.Nielsen) Maslin, Seigler & Ebinger
* Senegalia paniculata (Willd.) Killip
* Senegalia paraensis (Ducke) Seigler & Ebinger
* Senegalia parviceps (Speg.) Seigler & Ebinger
* Senegalia pedicellata (Benth.) Seigler & Ebinger
* Senegalia peninsularis Britton & Rose
* Senegalia pennata (L.) Maslin
* Senegalia pentagona (Schumach.) Kyal. & Boatwr.
* Senegalia persiciflora (Pax) Kyal. & Boatwr.
* Senegalia pervillei (Benth.) Boatwr.
* Senegalia petrensis (Thulin) Kyal. & Boatwr.
* Senegalia phillippei Seigler & Ebinger
* Senegalia piauhiensis (Benth.) Bocage & L.P.Queiroz
* Senegalia picachensis (Brandegee) Britton & Rose
* Senegalia piptadenioides (G.P.Lewis) Seigler & Ebinger
* Senegalia pluricapitata (Steud.) Maslin, Seigler & Ebinger
* Senegalia pluriglandulosa (Verdc.) Maslin, Seigler & Ebinger
* Senegalia polhillii (Villiers & Du Puy) Boatwr.
* Senegalia polyacantha (Willd.) Seigler & Ebinger
* Senegalia polyphylla (DC.) Britton & Rose
* Senegalia praecox (Griseb.) Seigler & Ebinger
* Senegalia prominens Maslin, B.C.Ho, H.Sun & L.Bai
* Senegalia pruinescens (Kurz) Maslin, Seigler & Ebinger
* Senegalia pseudointsia (Miq.) Maslin, Seigler & Ebinger
* Senegalia pseudonigrescens (Brenan & J.H.Ross) Kyal. & Boatwr.
* Senegalia pteridifolia (Benth.) Seigler & Ebinger
* Senegalia purpusii (Brandegee) Britton & Rose
* Senegalia quadriglandulosa (Mart.) Seigler & Ebinger
* Senegalia rafinesqueana V.Terra & F.C.P.Garcia
* Senegalia recurva (Benth.) Seigler & Ebinger
* Senegalia reniformis (Benth.) Britton & Rose
* Senegalia rhytidocarpa (L.Rico) Seigler & Ebinger
* Senegalia ricoae (Bocage & Miotto) L.P.Queiroz
* Senegalia riparia (Kunth) Britton & Rose
* Senegalia robynsiana (Merxm. & A.Schreib.) Kyal. & Boatwr.
* Senegalia roemeriana (Scheele) Britton & Rose
* Senegalia rostrata (Humb. & Bonpl. ex Willd.) Seigler & Ebinger
* Senegalia rovumae (Oliv.) Kyal. & Boatwr.
* Senegalia rugata (Lam.) Britton & Rose
* Senegalia sakalava (Drake) Boatwr.
* Senegalia saltilloensis Britton & Rose
* Senegalia schlechteri (Harms) Kyal. & Boatwr.
* Senegalia schweinfurthii (Brenan & Exell) Seigler & Ebinger
* Senegalia seigleri Ebinger
* Senegalia senegal (L.) Britton
* Senegalia serra (Benth.) Seigler & Ebinger
* Senegalia somalensis (Vatke) Kyal. & Boatwr.
* Senegalia sororia (Standl.) Britton & Rose
* Senegalia stenocarpa Seigler & Ebinger
* Senegalia stipitata Maslin, B.C.Ho, H.Sun & L.Bai
* Senegalia subangulata (Rose) Britton & Rose
* Senegalia subsessilis Britton & Rose
* Senegalia sulitii (I.C.Nielsen) Maslin, Seigler & Ebinger
* Senegalia tamarindifolia (L.) Britton & Rose
* Senegalia tanganyikensis (Brenan) Kyal. & Boatwr.
* Senegalia tanjorensis (Ragup., Thoth. & A.Mahad.) A.Deshp. & Maslin
* Senegalia tawitawiensis (I.C.Nielsen) Maslin, Seigler & Ebinger
* Senegalia taylorii (Brenan & Exell) Kyal. & Boatwr.
* Senegalia teniana (Harms) Maslin, Seigler & Ebinger
* Senegalia tenuifolia (L.) Britton & Rose
* Senegalia tephrodermis (Brenan) Kyal. & Boatwr.
* Senegalia thailandica (I.C.Nielsen) Maslin, Seigler & Ebinger
* Senegalia thomasii (Harms) Kyal. & Boatwr.
* Senegalia tonkinensis (I.C.Nielsen) Maslin, Seigler & Ebinger
* Senegalia torta (Roxb.) Maslin, Seigler & Ebinger
* Senegalia trijuga (Rizzini) Seigler & Ebinger
* Senegalia tucumanensis (Griseb.) Seigler & Ebinger
* Senegalia × turneri Seigler, Ebinger & C.E.Glass
* Senegalia velutina (DC.) Bocage & L.P.Queiroz
* Senegalia venosa (Hochst. ex Benth.) Kyal. & Boatwr.
* Senegalia verheijenii (I.C.Nielsen) Maslin, Seigler & Ebinger
* Senegalia vietnamensis (I.C.Nielsen) Maslin, Seigler & Ebinger
* Senegalia weberbaueri (Harms) Seigler & Ebinger
* Senegalia welwitschii (Oliv.) Kyal. & Boatwr.
* Senegalia westiana (DC.) Britton & Rose
* Senegalia wrightii (Benth.) Britton & Rose
* Senegalia yunnanensis (Franch.) Maslin, Seigler & Ebinger
* Senegalia × zamudioi Seigler, Ebinger & C.E.Glass
* Senegalia zizyphispina (Chiov.) Kyal. & Boatwr.