List of Indigofera species

• Indigofera abbottii Schrire & K.W.Grieve • Indigofera acanthinocarpa Blatt. • Indigofera acanthoclada Dinter • Indigofera achyranthoides Taub. • Indigofera acutipetala Y.Y.Fang & C.Z.Zheng • Indigofera acutisepala Conrath ex Baker f. • Indigofera adenocarpa E.Mey. • Indigofera adenoides Baker f. • Indigofera adenotricha Peter G.Wilson • Indigofera adesmiifolia A.Gray • Indigofera alopecuroides DC. • Indigofera alpina Eckl. & Zeyh. • Indigofera alternans DC. • Indigofera ambelacensis Schweinf. • Indigofera amblyantha Craib • Indigofera amitina N.E.Br. • Indigofera ammobia Maconochie • Indigofera ammoxylon (DC.) Polhill • Indigofera amoena Aiton • Indigofera amorphoides Jaub. & Spach • Indigofera anabibensis A.Schreib. • Indigofera ancistrocarpa Thulin • Indigofera andrewsiana J.B.Gillett • Indigofera andringitrensis R.Vig. • Indigofera angulosa Edgew. • Indigofera angustata E.Mey. • Indigofera ankaratrensis R.Vig. • Indigofera antunesiana Harms • Indigofera arabica Jaub. & Spach • Indigofera aralensis Gagnep. • Indigofera arenophila Schinz • Indigofera argentea Burm.f. • Indigofera argutidens Craib • Indigofera arnottii (Kuntze) Peter G.Wilson • Indigofera arrecta Hochst. ex A.Rich. • Indigofera articulata Gouan • Indigofera asantasanensis Schrire & V.R.Clark • Indigofera aspalathoides Vahl ex DC. • Indigofera aspera Perr. ex DC. • Indigofera asperifolia Bong. ex Benth. • Indigofera asterocalycina Gilli • Indigofera astragalina DC. • Indigofera astragaloides Welw. ex Romariz • Indigofera atrata N.E.Br. • Indigofera atricephala J.B.Gillett • Indigofera atriceps Hook.f. • Indigofera atropurpurea Buch.-Ham. ex Hornem. • Indigofera auricoma E.Mey. • Indigofera australis Willd. ==B==

• Indigofera baileyi F.Muell. • Indigofera bainesii Baker • Indigofera balfouriana Craib • Indigofera bancroftii Peter G.Wilson • Indigofera bangweolensis R.E.Fr. • Indigofera banii N.D.Khôi & Yakovlev • Indigofera barberi Gamble • Indigofera barkeri du Preez & Schrire • Indigofera barotseensis Schrire • Indigofera barteri Hutch. & Dalziel • Indigofera basedowii E.Pritz. • Indigofera basiflora J.B.Gillett • Indigofera basotha du Preez & Schrire • Indigofera baumiana Harms • Indigofera bayensis Thulin • Indigofera bella Prain • Indigofera bemarahaensis Du Puy & Labat • Indigofera benguellensis Baker • Indigofera berhautiana J.B.Gillett • Indigofera biglandulosa J.B.Gillett • Indigofera binderi Kotschy • Indigofera blaiseae Du Puy & Labat • Indigofera blanchetiana Benth. • Indigofera bogdanii J.B.Gillett • Indigofera boinensis R.Vig. • Indigofera bojeri Baker • Indigofera bongardiana (Kuntze) Burkart • Indigofera bongensis Kotschy & Peyr. • Indigofera boranica Thulin • Indigofera bosseri Du Puy & Labat • Indigofera boviperda Morrison • Indigofera brachynema J.B.Gillett • Indigofera brachyphylla Al-Turki • Indigofera brachystachya E.Mey. • Indigofera bracteata Graham ex Baker • Indigofera bracteolata DC. • Indigofera brassii Baker • Indigofera brennanii Peter G.Wilson • Indigofera brevicalyx Baker f. • Indigofera brevidens Benth. • Indigofera brevifilamenta J.B.Gillett • Indigofera breviracemosa Torre • Indigofera breviviscosa J.B.Gillett • Indigofera brunoniana Graham ex Wall. • Indigofera buchananii Burtt Davy • Indigofera bungeana Walp. • Indigofera burchellii DC. • Indigofera burttii Baker f. • Indigofera bussei J.B.Gillett • Indigofera byobiensis Hosok. ==C==

• Indigofera calcarea du Preez & Schrire • Indigofera calcicola Craib • Indigofera caloneura Kurz • Indigofera campestris Bong. ex Benth. • Indigofera candicans Aiton • Indigofera candolleana Meisn. • Indigofera capillaris Thunb. • Indigofera capitata Kotschy • Indigofera carlesii Craib • Indigofera caroliniana Mill. • Indigofera cassioides Rottler ex DC. • Indigofera caudata Dunn • Indigofera cavallii Chiov. • Indigofera ceciliae N.E.Br. • Indigofera cedrorum Dunn • Indigofera centralis Peter G.Wilson & Rowe • Indigofera cerighellii M.Peltier • Indigofera chaetodonta Franch. • Indigofera chamaeclada Peter G.Wilson & Rowe • Indigofera charlieriana Schinz • Indigofera chenii S.S.Chien • Indigofera chevalieri Tisser. • Indigofera chimanimaniensis Schrire • Indigofera chirensis Cufod. ex J.B.Gillett • Indigofera chitralensis Sanjappa • Indigofera ciferrii Chiov. • Indigofera cinericolor F.Muell. • Indigofera circinella Baker f. • Indigofera circinnata Benth. ex Harv. • Indigofera cliffordiana J.B.Gillett • Indigofera cloiselii Drake • Indigofera coerulea Roxb. • Indigofera cogmaniana du Preez & Schrire • Indigofera colutea (Burm.f.) Merr. • Indigofera commixta N.E.Br. • Indigofera comosa N.E.Br. • Indigofera complanata Rchb. ex Spreng. • Indigofera complicata Eckl. & Zeyh. • Indigofera compressa Lam. • Indigofera concava Harv. • Indigofera concinna Baker • Indigofera conferta J.B.Gillett • Indigofera congesta Welw. ex Baker • Indigofera congolensis De Wild. & T.Durand • Indigofera conjugata Baker • Indigofera constricta (Thwaites) Trimen • Indigofera conzattii Rose • Indigofera corallinosperma Torre • Indigofera cordifolia B.Heyne ex Roth • Indigofera corniculata E.Mey. • Indigofera cornuligera Peter G.Wilson & Rowe • Indigofera coronillifolia A.Cunn. ex Benth. • Indigofera coronilloides M.Martens & Galeotti • Indigofera costaricensis Benth. • Indigofera crebra N.E.Br. • Indigofera crotalarioides (Klotzsch) Baker • Indigofera cryptantha Benth. ex Harv. • Indigofera cuernavacana Rose • Indigofera cuitoensis Baker f. • Indigofera cuneata Baker • Indigofera cuneifolia Eckl. & Zeyh. • Indigofera cunenensis Torre • Indigofera curvata J.B.Gillett • Indigofera curvirostrata Thulin • Indigofera cuspidata Peter G.Wilson & Rowe • Indigofera cylindracea Graham ex Baker • Indigofera cytisoides (L.) L. ==D==

• Indigofera daleoides Benth. ex Harv. • Indigofera dalzelliana (Kuntze) Peter G.Wilson • Indigofera damarana Merxm. & A.Schreib. • Indigofera dasyantha Baker f. • Indigofera dasycephala Baker f. • Indigofera dauensis J.B.Gillett • Indigofera deccanensis Sanjappa • Indigofera decipiens Peter G.Wilson & Rowe • Indigofera declinata E.Mey. • Indigofera decora Lindl. • Indigofera deflersii Baker f. • Indigofera deightonii J.B.Gillett • Indigofera dekindtii Tisser. • Indigofera delagoaensis Baker f. ex J.B.Gillett • Indigofera delavayi Franch. • Indigofera dembianensis (Chiov.) J.B.Gillett • Indigofera demissa Taub. • Indigofera dendroides Jacq. • Indigofera densa N.E.Br. • Indigofera densiflora M.Martens & Galeotti • Indigofera densifructa Y.Y.Fang & C.Z.Zheng • Indigofera denudata L.f. • Indigofera depauperata Drake • Indigofera deserticola Peter G.Wilson & Rowe • Indigofera desertorum Torre • Indigofera dichroa Craib • Indigofera digitata L.f. • Indigofera dillwynioides Benth. ex Harv. • Indigofera dimidiata Vogel ex Walp. • Indigofera dionaeifolia (S.Moore) Schrire • Indigofera diphylla Vent. • Indigofera discolor E.Mey. • Indigofera dissitiflora Baker • Indigofera disticha Eckl. & Zeyh. • Indigofera diversifolia DC. • Indigofera dodii du Preez & Schrire • Indigofera dolichochaete Craib • Indigofera dosua Buch.-Ham. ex D.Don • Indigofera dregeana E.Mey. • Indigofera drepanocarpa Taub. • Indigofera dumbeana M.Pignal & L.P.Queiroz • Indigofera dumetorum Craib • Indigofera dumosa E.Mey. • Indigofera dyeri Britten ==E==

• Indigofera edwardi Govaerts • Indigofera efoliata F.Muell. • Indigofera egens N.E.Br. • Indigofera elachantha Peter G.Wilson & Rowe • Indigofera elandsbergensis Phillipson • Indigofera ellenbeckii Baker f. • Indigofera elliotii (Baker f.) J.B.Gillett • Indigofera elwakensis J.B.Gillett • Indigofera emarginella Steud. ex A.Rich. • Indigofera emarginelloides J.B.Gillett • Indigofera emmae de Kort & G.Thijsse • Indigofera enormis N.E.Br. • Indigofera equimontana du Preez & Schrire • Indigofera erecta Thunb. • Indigofera eremophila Thulin • Indigofera eriocarpa E.Mey. • Indigofera eriophylla Peter G.Wilson & Rowe • Indigofera ernstii du Preez & Schrire • Indigofera erubescens Peter G.Wilson & Rowe • Indigofera erythrogramma Welw. ex Baker • Indigofera esquirolii H.Lév. • Indigofera evansiana Burtt Davy • Indigofera evansii Schltr. • Indigofera ewartiana Domin • Indigofera exellii Torre • Indigofera exigua Eckl. & Zeyh. • Indigofera exilis Grierson & D.G.Long • Indigofera eylesiana J.B.Gillett ==F==

• Indigofera fanshawei J.B.Gillett • Indigofera faulknerae J.B.Gillett • Indigofera filicaulis Eckl. & Zeyh. • Indigofera filifolia Thunb. • Indigofera filiformis Thunb. • Indigofera filipes Benth. ex Harv. • Indigofera fimbriolata Peter G.Wilson • Indigofera flabellata Harv. • Indigofera flavicans Baker • Indigofera fleckii Baker f. • Indigofera floresii Cruz Durán & M.Sousa • Indigofera floribunda N.E.Br. • Indigofera foliosa E.Mey. • Indigofera fortunei Craib • Indigofera fractiflexa Peter G.Wilson & Rowe • Indigofera franchetii X.F.Gao & Schrire • Indigofera frondosa N.E.Br. • Indigofera frutescens L.f. • Indigofera fruticosa Rose • Indigofera fulcrata Harv. • Indigofera fulgens Baker • Indigofera fulvopilosa Brenan • Indigofera fuscobarbata Schrire • Indigofera fuscosetosa Baker ==G==

• Indigofera gairdnerae Hutch. ex Baker f. • Indigofera galegoides DC. • Indigofera galpinii N.E.Br. • Indigofera gangetica Sanjappa • Indigofera garckeana Vatke • Indigofera gariepensis du Preez & Schrire • Indigofera geminata Baker • Indigofera georgei E.Pritz. • Indigofera gerrardiana Harv. • Indigofera giessii A.Schreib. • Indigofera gifbergensis C.H.Stirt. & Jarvie • Indigofera gilesii Peter G.Wilson & Rowe • Indigofera glabra L. • Indigofera glandulosa J.C.Wendl. • Indigofera glaucescens Eckl. & Zeyh. • Indigofera glaucifolia Cronquist • Indigofera glomerata E.Mey. • Indigofera gloriosa Cronquist • Indigofera gobensis Schrire • Indigofera goetzei Harms • Indigofera gracilis Spreng. • Indigofera grandiflora B.H.Choi & S.K.Cho • Indigofera graniticola J.B.Gillett • Indigofera grata E.Mey. • Indigofera griseoides Harms • Indigofera grisophylla Fourc. • Indigofera guaranitica Hassl. • Indigofera guthriei Bolus • Indigofera gypsacea Thulin ==H==

• Indigofera haematica Peter G.Wilson • Indigofera hamulosa Schltr. • Indigofera hancockii Craib • Indigofera hantamensis Diels • Indigofera haplophylla F.Muell. • Indigofera hebepetala Benth. ex Baker • Indigofera hedyantha Eckl. & Zeyh. • Indigofera helmsii Peter G.Wilson • Indigofera hendecaphylla Jacq. • Indigofera henryi Craib • Indigofera hermannioides J.B.Gillett • Indigofera herrstreyi Schrire & K.W.Grieve • Indigofera heterantha Wall. ex Brandis • Indigofera heterocarpa Welw. ex Baker • Indigofera heterophylla Thunb. • Indigofera heterotricha DC. • Indigofera heudelotii Benth. ex Baker • Indigofera hewittii Baker f. • Indigofera hilaris Eckl. & Zeyh. • Indigofera hillburttii Schrire & K.W.Grieve • Indigofera himachalensis V.Chauhan & A.K.Pandey • Indigofera himalayensis Ali • Indigofera hiranensis Thulin • Indigofera hirsuta L. • Indigofera hirsutissima M.Sousa & Cruz Durán • Indigofera hispida Eckl. & Zeyh. • Indigofera hochstetteri Baker • Indigofera hofmanniana Schinz • Indigofera hololeuca Benth. ex Harv. • Indigofera holubii N.E.Br. • Indigofera homblei Baker f. & Martin • Indigofera hopingensis S.S.Ying • Indigofera howellii Craib & W.W.Sm. • Indigofera huillensis Baker f. • Indigofera humbertiana M.Peltier • Indigofera humifusa Eckl. & Zeyh. • Indigofera humilis Kunth • Indigofera hundtii Rossbach • Indigofera huntleyi Schrire & K.W.Grieve • Indigofera hybrida N.E.Br. • Indigofera hydra Schrire & K.W.Grieve • Indigofera hygrobia Malme ==I–J==

• Indigofera imerinensis Du Puy & Labat • Indigofera incana Thunb. • Indigofera incompta McVaugh • Indigofera ingrata N.E.Br. • Indigofera inhambanensis Klotzsch • Indigofera intermedia Harv. • Indigofera interrupta (Du Puy, Labat & Schrire) Schrire • Indigofera intricata Boiss. • Indigofera ionii Jarvie & C.H.Stirt. • Indigofera irodoensis Du Puy & Labat • Indigofera ischnoclada Harms • Indigofera itremoensis Du Puy & Labat • Indigofera ixocarpa Peter G.Wilson & Rowe • Indigofera jaliscensis Rose • Indigofera jikongensis Y.Y.Fang & C.Z.Zheng • Indigofera jindongensis Y.Y.Fang & C.Z.Zheng • Indigofera jintongpenensis Huan C.Wang, L.Yao & X.L.Zhao • Indigofera jucunda Schrire ==K==

• Indigofera kaessneri Baker f. • Indigofera karkarensis Thulin • Indigofera kavangoensis Schrire • Indigofera kelleri Baker f. • Indigofera kerrii de Kort & G.Thijsse • Indigofera kerstingii Harms • Indigofera kingiana Peter G.Wilson & Rowe • Indigofera kirilowii Maxim. ex Palibin • Indigofera kirkii Oliv. • Indigofera kongwaensis J.B.Gillett • Indigofera koreana Ohwi • Indigofera krookii Schltr. ex Zahlbr. • Indigofera kuntzei Harms • Indigofera kurtzii Harms ==L==

• Indigofera lacei Craib • Indigofera lancifolia Rydb. • Indigofera langebergensis L.Bolus • Indigofera langlassei Rydb. • Indigofera lasiantha Desv. • Indigofera latifolia Micheli • Indigofera latisepala J.B.Gillett • Indigofera laxeracemosa Baker f. • Indigofera laxiflora Craib • Indigofera leendertziae N.E.Br. • Indigofera lenticellata Craib • Indigofera lepida N.E.Br. • Indigofera leprieurii (Kuntze) Baker f. • Indigofera leptocarpa Eckl. & Zeyh. • Indigofera leptoclada Harms • Indigofera lespedezioides Kunth • Indigofera letestui Tisser. • Indigofera leucoclada Baker • Indigofera leucotricha E.Pritz. • Indigofera lidaoana S.S.Ying • Indigofera limosa L.Bolus • Indigofera lindheimeriana Scheele • Indigofera linifolia (L.f.) Retz. • Indigofera litoralis Chun & H.Y.Chen • Indigofera livingstoniana J.B.Gillett • Indigofera longebarbata Engl. • Indigofera longibractea J.M.Black • Indigofera longicauda Thuan • Indigofera longidentata (Du Puy, Labat & Schrire) Schrire • Indigofera longimucronata Baker f. • Indigofera longipedicellata J.B.Gillett • Indigofera longiracemosa Boivin ex Baill. • Indigofera longistaminata Schrire • Indigofera lotononoides Baker f. • Indigofera lughensis Thulin • Indigofera lupatana Baker f. • Indigofera luzonensis de Kort & G.Thijsse • Indigofera lyallii Baker • Indigofera lydenburgensis N.E.Br. ==M==

• Indigofera macrantha Harms • Indigofera macrocalyx Guill. & Perr. • Indigofera macrophylla Schumach. • Indigofera magallanesii Cruz Durán & M.Sousa • Indigofera magnifica Schrire & V.R.Clark • Indigofera mahafalensis (Du Puy, Labat & Schrire) Schrire • Indigofera mairei Pamp. • Indigofera malacostachys Benth. • Indigofera malindiensis J.B.Gillett • Indigofera malongensis Cronquist • Indigofera mangokyensis R.Vig. • Indigofera manyoniensis Baker f. • Indigofera mariosousae Rzed. & R.Grether • Indigofera maritima Baker • Indigofera marmorata Balf.f. • Indigofera masaiensis J.B.Gillett • Indigofera masonae N.E.Br. • Indigofera matudae Lundell • Indigofera mauritanica (L.) Thunb. • Indigofera maymyoensis Sanjappa • Indigofera megacephala J.B.Gillett • Indigofera megaphylla X.F.Gao • Indigofera melanadenia Benth. ex Harv. • Indigofera melanosticta Peter G.Wilson & Rowe • Indigofera mendesii Torre • Indigofera mendoncae J.B.Gillett • Indigofera mengtzeana Craib • Indigofera merxmuelleri A.Schreib. • Indigofera meyeriana Eckl. & Zeyh. • Indigofera micheliana Rose • Indigofera microcalyx Baker • Indigofera microcarpa Desv. • Indigofera micropetala Baker f. • Indigofera microscypha Baker • Indigofera mildbraediana J.B.Gillett • Indigofera mildrediana Torre • Indigofera milne-redheadii J.B.Gillett • Indigofera mimosoides Baker • Indigofera minbuensis Gage • Indigofera miniata Ortega • Indigofera mischocarpa Schltr. • Indigofera mollicoma N.E.Br. • Indigofera mollis Eckl. & Zeyh. • Indigofera monantha Baker f. • Indigofera monanthoides J.B.Gillett • Indigofera monieriana M.Pignal & L.P.Queiroz • Indigofera monophylla DC. • Indigofera monostachya Eckl. & Zeyh. • Indigofera montana Rose • Indigofera mooneyi Thulin • Indigofera morroensis São Paulo & L.P.Queiroz • Indigofera mouroundavensis Baill. • Indigofera muliensis Y.Y.Fang & C.Z.Zheng • Indigofera mundiana Eckl. & Zeyh. • Indigofera mupensis Torre • Indigofera mwanzae J.B.Gillett • Indigofera myosurus Craib • Indigofera mysorensis Rottler ex DC. ==N==

• Indigofera nairobiensis Baker f. • Indigofera nambalensis Harms • Indigofera namuliensis Schrire • Indigofera natalensis Bolus • Indigofera nebrowniana J.B.Gillett • Indigofera neglecta N.E.Br. • Indigofera nelsonii Rydb. • Indigofera neosericopetala P.C.Li • Indigofera nephrocarpa Balf.f. • Indigofera nephrocarpoides J.B.Gillett • Indigofera ngwenyana Schrire & K.W.Grieve • Indigofera nigrescens Kurz ex King & Prain • Indigofera nigricans Vahl ex Pers. • Indigofera nigritana Hook.f. • Indigofera nigromontana Eckl. & Zeyh. • Indigofera nudicaulis E.Mey. • Indigofera nugalensis Thulin • Indigofera nummularia Welw. ex Baker • Indigofera nummulariifolia (L.) Livera ex Alston • Indigofera nyassica Gilli ==O==

• Indigofera obcordata Eckl. & Zeyh. • Indigofera oblongifolia Forssk. • Indigofera obscura N.E.Br. • Indigofera occidentalis Peter G.Wilson & Rowe • Indigofera ogadensis J.B.Gillett • Indigofera oligophylla Klotzsch • Indigofera omariana J.B.Gillett • Indigofera omissa J.B.Gillett • Indigofera oraria Peter G.Wilson & Rowe • Indigofera ormocarpoides Baker • Indigofera oubanguiensis Tisser. • Indigofera outeniquensis du Preez & Schrire • Indigofera outrampsii du Preez & Schrire • Indigofera ovata Thunb. • Indigofera ovina Harv. • Indigofera oxalidea Welw. ex Baker • Indigofera oxyrachis Peter G.Wilson • Indigofera oxytropis Benth. ex Harv. ==P–Q==

• Indigofera palmeri S.Watson • Indigofera pampaniniana Craib • Indigofera panamensis Rydb. • Indigofera paniculata Vahl ex Pers. • Indigofera pappei Fourc. • Indigofera paracapitata J.B.Gillett • Indigofera paraglaucifolia Torre • Indigofera paraoxalidea Torre • Indigofera parkesii Craib • Indigofera parodiana Burkart • Indigofera patula Baker • Indigofera pauciflora Eckl. & Zeyh. • Indigofera paucifolioides Blatt. & Hallb. • Indigofera paucistrigosa J.B.Gillett • Indigofera pearsonii Baker f. • Indigofera pedicellata Wight & Arn. • Indigofera pedunculata Hils. & Bojer ex Baker • Indigofera pellucida J.B.Gillett & Thulin • Indigofera peltata J.B.Gillett • Indigofera peltieri Du Puy & Labat • Indigofera pendula Franch. • Indigofera penduloides Y.Y.Fang & C.Z.Zheng • Indigofera perrieri R.Vig. • Indigofera petiolata Cronquist • Indigofera petraea Peter G.Wilson & Rowe • Indigofera phyllanthoides Baker • Indigofera phymatodea Thulin • Indigofera pilgeriana Schltr. ex du Preez & Schrire • Indigofera pilifera Peter G.Wilson & Rowe • Indigofera pilosa Poir. • Indigofera pinifolia Baker • Indigofera pinnata (Burm.f.) J.F.B.Pastore & Agust.Martinez • Indigofera placida N.E.Br. • Indigofera platycarpa Rose • Indigofera platypoda E.Mey. • Indigofera platyspira J.B.Gillett ex Thulin & M.G.Gilbert • Indigofera pobeguinii J.B.Gillett • Indigofera podocarpa Baker f. & Martin • Indigofera podophylla Benth. ex Harv. • Indigofera poliotes Eckl. & Zeyh. • Indigofera polyclada Peter G.Wilson & Rowe • Indigofera polygaloides M.B.Scott • Indigofera polysphaera Baker • Indigofera pondoensis Baker f. ex Schrire & K.W.Grieve • Indigofera pongolana N.E.Br. • Indigofera porrecta Eckl. & Zeyh. • Indigofera potbergensis du Preez & Schrire • Indigofera pratensis F.Muell. • Indigofera praticola Baker f. • Indigofera pretoriana Harms • Indigofera prieureana Guill. & Perr. • Indigofera priorii Govaerts • Indigofera procumbens L. • Indigofera prostrata Willd. • Indigofera pruinosa Welw. ex Baker • Indigofera psammophila Peter G.Wilson • Indigofera pseudocompressa (Du Puy, Labat & Schrire) Schrire • Indigofera pseudodemissa Schrire • Indigofera pseudodyeri Schrire • Indigofera pseudoevansii Hilliard & B.L.Burtt • Indigofera pseudoheterantha X.F.Gao & Schrire • Indigofera pseudointricata J.B.Gillett • Indigofera pseudomoniliformis Schrire • Indigofera pseudonigrescens X.F.Gao & X.L.Zhao • Indigofera pseudoparvula R.Vig. • Indigofera pseudoreticulata Grierson & D.G.Long • Indigofera pseudosubulata Baker f. • Indigofera psoraloides (L.) L. • Indigofera pueblensis Rydb. • Indigofera pulchra Willd. • Indigofera punctata Thunb. • Indigofera pungens E.Mey. • Indigofera purpusii Brandegee ==Q==

• Indigofera quarrei Cronquist • Indigofera queenslandica Peter G.Wilson & Rowe • Indigofera quinquefolia E.Mey. ==R==

• Indigofera radicifera Cronquist • Indigofera ramosissima J.B.Gillett • Indigofera ramulosissima Hosok. • Indigofera rautanenii Baker f. • Indigofera reducta N.E.Br. • Indigofera rehmannii Baker f. • Indigofera repens Cronquist • Indigofera reticulata Franch. • Indigofera rhodantha Fourc. • Indigofera rhynchocarpa Welw. ex Baker • Indigofera rhytidocarpa Benth. ex Harv. • Indigofera richardsiae J.B.Gillett • Indigofera rigioclada Craib • Indigofera ripae N.E.Br. • Indigofera rivularis Peter G.Wilson • Indigofera robinsonii Schrire • Indigofera rojasii Hassl. • Indigofera roseocaerulea Baker f. • Indigofera roseola Peter G.Wilson & Rowe • Indigofera rostrata Bolus • Indigofera rothii Baker • Indigofera rotula Peter G.Wilson • Indigofera rubroglandulosa Germish. • Indigofera rubromarginata Thulin • Indigofera rugosa Benth. • Indigofera rumphiensis Schrire • Indigofera rupicola Peter G.Wilson & Rowe • Indigofera ruspolii Baker f. ==S==

• Indigofera sabulosa Thulin • Indigofera salmoniflora Rose • Indigofera salteri du Preez & Schrire • Indigofera sanguinea N.E.Br. • Indigofera santapaui Sanjappa • Indigofera santosii Torre • Indigofera sarmentosa L.f. • Indigofera saxicola F.Muell. ex Benth. • Indigofera scabrella Kazandj. & Peter G.Wilson • Indigofera scabrida Dunn • Indigofera scarciesii Scott Elliot • Indigofera schimperi Jaub. & Spach • Indigofera schinzii N.E.Br. • Indigofera schlechteri Baker f. • Indigofera schliebenii Harms • Indigofera schultziana F.Muell. • Indigofera sclerophylla du Preez & Schrire • Indigofera scopiformis Thulin • Indigofera sebungweensis J.B.Gillett • Indigofera secundiflora Poir. • Indigofera sedgewickiana Vatke & Hildebrandt • Indigofera semitrijuga Forssk. • Indigofera semota du Preez & Schrire • Indigofera senegalensis Lam. • Indigofera sensitiva Franch. • Indigofera sericovexilla C.T.White • Indigofera serpentinicola Schrire • Indigofera sesquipedalis C.B.Clarke ex Sanjappa • Indigofera sessiliflora DC. • Indigofera sessilifolia DC. • Indigofera setiflora Baker • Indigofera setosa N.E.Br. • Indigofera shipingensis X.F.Gao • Indigofera silvestrii Pamp. • Indigofera simplicifolia Lam. • Indigofera sinaloensis M.Sousa & Cruz Durán • Indigofera sinuspersica Mozaff. • Indigofera sisalis J.B.Gillett • Indigofera smitinandii Mattapha & Chantar. • Indigofera smutsii J.B.Gillett • Indigofera sokotrana Vierh. • Indigofera solirimae Schrire • Indigofera sootepensis Craib • Indigofera sordida Benth. ex Harv. • Indigofera soutpansbergensis Schrire • Indigofera sparsa Baker • Indigofera sparteola Chiov. • Indigofera sphaerocarpa A.Gray • Indigofera sphinctosperma Standl. • Indigofera spicata Forssk. • Indigofera spinescens E.Mey. • Indigofera spiniflora Hochst. ex Boiss. • Indigofera spinosa Forssk. • Indigofera splendens Ficalho & Hiern • Indigofera squalida Prain • Indigofera stachyodes Lindl. • Indigofera stenophylla Guill. & Perr. • Indigofera stenosepala Baker • Indigofera sticta Craib • Indigofera stokoei du Preez & Schrire • Indigofera streyana Merxm. • Indigofera stricta L.f. • Indigofera strobilifera (Hochst.) Hochst. ex Baker • Indigofera suarezensis Du Puy & Labat • Indigofera suaveolens Jaub. & Spach • Indigofera subargentea De Wild. • Indigofera subcorymbosa Baker • Indigofera subulata Vahl ex Poir. • Indigofera subulifera Welw. ex Baker • Indigofera suffruticosa Mill. • Indigofera sulcata DC. • Indigofera superba C.H.Stirt. • Indigofera sutherlandioides Welw. ex Baker • Indigofera swartbergensis du Preez & Schrire • Indigofera swaziensis Bolus • Indigofera sylvicola Schrire & K.W.Grieve • Indigofera szechuensis Craib ==T==

• Indigofera taborensis J.B.Gillett • Indigofera taiwaniana T.C.Huang & M.J.Wu • Indigofera tanaensis J.B.Gillett • Indigofera tanganyikensis Baker f. • Indigofera tanquana du Preez & Schrire • Indigofera taruffiana Torre • Indigofera taylorii J.B.Gillett • Indigofera teixeirae Torre • Indigofera tenuifolia Lam. • Indigofera tenuipes Polhill • Indigofera tenuissima E.Mey. • Indigofera tephrosioides Kunth • Indigofera terminalis Baker • Indigofera tetraptera Taub. • Indigofera tetrasperma Vahl ex Pers. • Indigofera thibaudiana DC. • Indigofera thikaensis J.B.Gillett • Indigofera thomsonii Baker f. • Indigofera thothathrii Sanjappa • Indigofera thymoides Baker • Indigofera tinctoria L. • Indigofera tirunelvelica Sanjappa • Indigofera tomentosa Eckl. & Zeyh. • Indigofera torrei J.B.Gillett • Indigofera torulosa E.Mey. • Indigofera trachyphylla Benth. • Indigofera transvaalensis Baker f. • Indigofera trialata A.Chev. • Indigofera trichopoda Lepr. ex Guill. & Perr. • Indigofera triflora Peter G.Wilson & Rowe • Indigofera trifoliata L. • Indigofera trifolioides Baker f. • Indigofera trigonelloides Jaub. & Spach • Indigofera triquetra E.Mey. • Indigofera tristis E.Mey. • Indigofera tristoides N.E.Br. • Indigofera trita L.f. • Indigofera truxillensis Kunth • Indigofera tryonii Domin • Indigofera tsiangiana Metcalf • Indigofera tumidula Rose • Indigofera tysonii Baker f. ex Schrire & K.W.Grieve ==U–V==

• Indigofera udonthaniensis Mattapha & Chantar. • Indigofera ugandensis Baker f. • Indigofera ultima (Kuntze) Peter G.Wilson • Indigofera uniflora Buch.-Ham. ex Roxb. • Indigofera uniseminalis Rzed. & R.Grether • Indigofera vallicola Huan C.Wang & Jin L.Liu • Indigofera vanderystii J.B.Gillett • Indigofera vanwykii Schrire & K.W.Grieve • Indigofera velutina E.Mey. • Indigofera venulosa Champ. ex Benth. • Indigofera venusta Eckl. & Zeyh. • Indigofera verrucosa Eckl. & Zeyh. • Indigofera verruculosa Peter G.Wilson • Indigofera vestita Harv. • Indigofera vicioides Jaub. & Spach • Indigofera vigueri Callm. & Labat • Indigofera viscidissima Baker • Indigofera vlokii du Preez & Schrire • Indigofera vohemarensis Baill. • Indigofera volkensii Taub. ==W==