Central America: Costa Rica
- Abarema macradenia (Pittier)Barneby & Grimes [Native]
- Abarema racemiflora (J.D.Smith)Barneby & Grimes [Native]
- Abrus precatorius L. [Native]
- Acacia allenii Janzen [Native]
- Acacia angustissima (Miller)Kuntze [Native]
- Acacia baileyana F.Muell. [Introduced]
- Acacia collinsii Saff. [Native]
- Acacia cookii Saff. [Native]
- Acacia cornigera (L.)Willd. [Native]
- Acacia dealbata Link [Introduced]
- Acacia farnesiana (L.)Willd. [Native]
- Acacia farnesiana (L.)Willd. Var. guanacastensis H.D.Clarke et al. [Uncertain]
- Acacia glomerosa Benth. [Native]
- Acacia hayesii Benth. [Uncertain]
- Acacia melanoceras Beurling [Native]
- Acacia riparia Kunth [Native]
- Acacia ruddiae Janzen [Native]
- Acacia tenuifolia (L.)Willd. [Native]
- Acacia tortuosa (L.)Willd. [Uncertain]
- Acacia villosa (Sw.)Willd. [Native]
- Acosmium panamense (Benth.)Yakovlev [Native]
- Aeschynomene americana L. [Native]
- Aeschynomene americana L. Var. americana [Uncertain]
- Aeschynomene americana L. Var. glandulosa (Poiret)Rudd [Uncertain]
- Aeschynomene brasiliana (Poiret)DC. [Uncertain]
- Aeschynomene brasiliana (Poiret)DC. Var. brasiliana [Uncertain]
- Aeschynomene ciliata Vogel [Uncertain]
- Aeschynomene elegans Cham. & Schldl. [Uncertain]
- Aeschynomene falcata (Poiret)DC. [Uncertain]
- Aeschynomene fascicularis Cham. & Schldl. [Uncertain]
- Aeschynomene histrix Poiret [Uncertain]
- Aeschynomene histrix Poiret Var. densiflora (Benth.)Rudd [Uncertain]
- Aeschynomene paniculata Vogel [Uncertain]
- Aeschynomene pratensis Small [Uncertain]
- Aeschynomene pratensis Small Var. caribaea Rudd [Uncertain]
- Aeschynomene sensitiva Sw. [Uncertain]
- Aeschynomene sensitiva Sw. Var. sensitiva [Uncertain]
- Aeschynomene standleyi A.Molina [Uncertain]
- Aeschynomene villosa Poiret [Uncertain]
- Aeschynomene villosa Poiret Var. longifolia (M.Micheli)Rudd [Uncertain]
- Aeschynomene villosa Poiret Var. villosa [Uncertain]
- Albizia adinocephala (J.D.Smith)Rec. [Native]
- Albizia carbonaria Britton [Introduced]
- Albizia niopoides (Benth.)Burkart Var. niopoides [Native]
- Andira inermis (Wright)DC. [Native]
- Arachis hypogaea L. [Introduced]
- Ateleia gummifera (DC.)D.Dietr. [Native]
- Ateleia herbert-smithii Pittier [Native]
- Balizia elegans (Ducke)Barneby & Grimes [Native]
- Balizia pedicellaris (DC.)Barneby & Grimes [Native]
- Barbieria pinnata (Pers.)Baillon [Native]
- Bauhinia beguinotii Cuf. [Uncertain]
- Bauhinia cookii Britton & Rose [Uncertain]
- Bauhinia divaricata L. [Native]
- Bauhinia glabra Jacq. [Native]
- Bauhinia guianensis Aublet [Native]
- Bauhinia pauletia Pers. [Uncertain]
- Bauhinia purpurea L. [Introduced]
- Bauhinia ungulata L. [Uncertain]
- Brownea rosa-de-monte Bergius [Uncertain]
- Caesalpinia bonduc (L.)Roxb. [Native]
- Caesalpinia coriaria (Jacq.)Willd. [Native]
- Caesalpinia eriostachys Benth. [Native]
- Caesalpinia exostemma DC. [Native]
- Caesalpinia pulcherrima (L.)Sw. [Uncertain]
- Caesalpinia urophylla (J.D.Smith)Standley [Uncertain]
- Caesalpinia vesicaria L. [Uncertain]
- Cajanus cajan (L.)Millsp. [Introduced]
- Calliandra brenesii Standley [Uncertain]
- Calliandra emarginata (Willd.)Benth. [Uncertain]
- Calliandra grandifolia P.Allen [Uncertain]
- Calliandra rubescens (M.Martens & Galeotti)Standley [Uncertain]
- Calopogonium caeruleum (Benth.)Sauvalle [Native]
- Calopogonium galactioides (Kunth)Hemsley [Native]
- Calopogonium mucunoides Desv. [Native]
- Canavalia bicarinata Standley [Uncertain]
- Canavalia brasiliensis Benth. [Native]
- Canavalia ensiformis (L.)DC. [Introduced]
- Canavalia oxyphylla Standley & L.O.Williams [Uncertain]
- Canavalia plagiosperma Piper [Uncertain]
- Canavalia rosea (Sw.)DC. [Native]
- Canavalia villosa Benth. [Uncertain]
- Cassia fistula L. [Introduced]
- Cassia grandis L.f. [Native]
- Cassia moschata Kunth [Uncertain]
- Centrosema angustifolium (Kunth)Benth. [Uncertain]
- Centrosema pascuorum Benth. [Native]
- Centrosema plumieri (Pers.)Benth. [Native]
- Centrosema pubescens Benth. [Native]
- Centrosema sagittatum (Willd.)Riley [Native]
- Centrosema virginianum (L.)Benth. [Native]
- Chaetocalyx latisiliqua Benth. [Uncertain]
- Chamaecrista absus (L.)H.Irwin & Barneby [Uncertain]
- Chamaecrista absus (L.)H.Irwin & Barneby Var. absus [Uncertain]
- Chamaecrista desvauxii (Colladon)Killip [Uncertain]
- Chamaecrista desvauxii (Colladon)Killip Var. brevipes (Benth.)H.Irwin & Barneby [Uncertain]
- Chamaecrista hispidula (Vahl)Irwin & Barneby [Uncertain]
- Chamaecrista nictitans (L.)Moench [Uncertain]
- Chamaecrista nictitans (L.)Moench Subsp. disadena (Steudel)Irwin & Barneby [Uncertain]
- Chamaecrista nictitans (L.)Moench Subsp. nictitans [Uncertain]
- Chamaecrista nictitans (L.)Moench Subsp. patellaria (Colladon)H.Irwin & Barneby [Uncertain]
- Chamaecrista rotundifolia (Pers.)Greene [Uncertain]
- Chamaecrista rotundifolia (Pers.)Greene Var. rotundifolia [Uncertain]
- Chamaecrista rufa (M.Martens & Galeotti)Britton & Rose [Uncertain]
- Chamaecrista rufa (M.Martens & Galeotti)Britton & Rose Var. rufa [Uncertain]
- Cicer arietinum L. [Introduced]
- Clitoria falcata Lam. [Native]
- Clitoria falcata Lam. Var. falcata [Native]
- Clitoria glaberrima Pittier [Native]
- Clitoria guianensis (Aublet)Benth. [Native]
- Clitoria guianensis (Aublet)Benth. Var. guianensis [Native]
- Clitoria javitensis (Kunth)Benth. [Native]
- Clitoria javitensis (Kunth)Benth. Var. portobellensis (Beurling)Fantz [Native]
- Clitoria polystachya Benth. [Native]
- Clitoria ternatea L. [Introduced]
- Clitoria ternatea L. Var. ternatea [Introduced]
- Cojoba arborea (L.)Britton & Rose [Native]
- Cojoba arborea (L.)Britton & Rose Var. arborea [Native]
- Cojoba catenata (J.D.Smith)Britton & Rose [Native]
- Cojoba costaricensis Britton & Rose [Uncertain]
- Cojoba rufescens (Benth.)Britton & Rose [Native]
- Cojoba sophorocarpa (Benth. & Hook.f.)Britton & Rose [Uncertain]
- Cojoba valerioi Britton & Rose [Native]
- Cologania broussonetii (Balbis)DC. [Native]
- Cologania procumbens Kunth [Uncertain]
- Coursetia caribaea (Jacq.)Lavin [Native]
- Coursetia caribaea (Jacq.)Lavin Var. caribaea [Native]
- Coursetia elliptica M.Sousa & Rudd [Native]
- Crotalaria brevidens Benth. [Introduced]
- Crotalaria cajanifolia Kunth [Uncertain]
- Crotalaria incana L. [Native]
- Crotalaria longirostrata Hook. & Arn. [Native]
- Crotalaria maypurensis Kunth [Native]
- Crotalaria pilosa Miller [Uncertain]
- Crotalaria pumila Ortega [Uncertain]
- Crotalaria retusa L. [Introduced]
- Crotalaria sagittalis L. [Native]
- Crotalaria urbaniana Taubert [Uncertain]
- Crotalaria verrucosa L. [Uncertain]
- Crotalaria vitellina Ker Gawler [Native]
- Cymbosema roseum Benth. [Native]
- Cynometra hemitomophylla (J.D.Smith)Britton & Rose [Uncertain]
- Dalbergia brownei (Jacq.)Urban [Uncertain]
- Dalbergia cuscatlanica (Standley)Standley [Uncertain]
- Dalbergia ecastaphyllum (L.)Taubert [Native]
- Dalbergia glabra (Miller)Standley [Uncertain]
- Dalbergia melanocardium Pittier [Uncertain]
- Dalbergia monetaria L.f. [Native]
- Dalbergia retusa Hemsley [Native]
- Dalbergia tucurensis J.D.Smith [Introduced]
- Dalea carthagenensis (Jacq.)Macbr. [Uncertain]
- Dalea carthagenensis (Jacq.)Macbr. Var. barbata (Oersted)Barneby [Uncertain]
- Dalea cliffortiana Willd. [Uncertain]
- Dalea exserta (Rydb.)H.Gentry [Uncertain]
- Dalea leporina (Aiton)Bullock [Uncertain]
- Delonix regia (Hook.)Raf. [Introduced]
- Desmanthus leptophyllus Kunth [Native]
- Desmanthus virgatus (L.)Willd. [Native]
- Desmodium adscendens (Sw.)DC. [Uncertain]
- Desmodium affine Schldl. [Uncertain]
- Desmodium angustifolium (Kunth)DC. [Uncertain]
- Desmodium axillare (Sw.)DC. [Uncertain]
- Desmodium barbatum (L.)Benth. [Uncertain]
- Desmodium cajanifolium (Kunth)DC. [Uncertain]
- Desmodium campyloclados Hemsley [Uncertain]
- Desmodium caripense G.Don [Uncertain]
- Desmodium distortum (Aublet)Macbr. [Uncertain]
- Desmodium glabrum (Miller)DC. [Uncertain]
- Desmodium incanum DC. [Uncertain]
- Desmodium infractum DC. [Uncertain]
- Desmodium intortum (Miller)Urban [Native]
- Desmodium maxonii (Standley)Standley [Uncertain]
- Desmodium procumbens (Miller)A.Hitchc. [Uncertain]
- Desmodium procumbens (Miller)A.Hitchc. Var. transversum (Robinson & Greenman)B.G.Schubert [Uncertain]
- Desmodium rhynchodesmum (S.F.Blake)Standley [Uncertain]
- Desmodium scorpiurus (Sw.)Desv. [Uncertain]
- Desmodium sericeum (Schindler)Standley [Uncertain]
- Desmodium sericophyllum Schldl. [Uncertain]
- Desmodium strobilaceum Schldl. [Uncertain]
- Desmodium tortuosum (Sw.)DC. [Native]
- Desmodium triflorum (L.)DC. [Native]
- Desmodium wydlerianum Urban [Uncertain]
- Dinizia excelsa Ducke [Introduced]
- Dioclea guianensis Benth. [Uncertain]
- Dioclea hexandra (Ralph)Mabb. [Native]
- Dioclea malacocarpa Ducke [Uncertain]
- Dioclea megacarpa Rolfe [Native]
- Diphysa robinioides Benth. & Oersted [Native]
- Dipteryx oleifera Benth. [Native]
- Dussia cuscatlanica (Standley)Standley & Steyerm. [Native]
- Dussia macroprophyllata (J.D.Smith)Harms [Native]
- Entada gigas (L.)Fawcett & Rendle [Native]
- Entada polystachya (L.)DC. [Uncertain]
- Enterolobium cyclocarpum (Jacq.)Griseb. [Native]
- Eriosema crinitum (Kunth)G.Don [Uncertain]
- Eriosema crinitum (Kunth)G.Don Var. crinitum [Uncertain]
- Eriosema crinitum (Kunth)G.Don Var. stipulare (Benth.)Fortunato [Uncertain]
- Eriosema diffusum (Kunth)G.Don [Uncertain]
- Eriosema simplicifolium (Kunth)G.Don [Uncertain]
- Erythrina berteroana Urban [Native]
- Erythrina chiriquensis Krukoff [Uncertain]
- Erythrina cochleata Standley [Native]
- Erythrina costaricensis M.Micheli [Native]
- Erythrina crista-galli L. [Uncertain]
- Erythrina fusca Lour. [Native]
- Erythrina gibbosa Cuf. [Native]
- Erythrina globocalyx Porsch & Cuf. [Native]
- Erythrina lanceolata Standley [Native]
- Erythrina poeppigiana (Walp.)Cook [Introduced]
- Erythrina steyermarkii Krukoff & Barneby [Native]
- Erythrina thyrsiflora Gomez & Gomez [Uncertain]
- Galactia striata (Jacq.)Urban [Native]
- Gliricidia sepium (Jacq.)Walp. [Introduced]
- Haematoxylum brasiletto Karsten [Native]
- Hymenaea courbaril L. [Native]
- Hymenaea courbaril L. Var. courbaril [Uncertain]
- Hymenolobium mesoamericanum H.C.de Lima [Uncertain]
- Indigofera costaricensis Benth. [Uncertain]
- Indigofera hirsuta L. [Introduced]
- Indigofera lespedezioides Kunth [Uncertain]
- Indigofera suffruticosa Miller [Native]
- Indigofera trita L.f. [Uncertain]
- Inga alba (Sw.)Willd. [Native]
- Inga barbourii Standley [Uncertain]
- Inga coruscans Willd. [Native]
- Inga densiflora Benth. [Native]
- Inga edulis Martius [Uncertain]
- Inga eriorhachis Harms [Native]
- Inga exalata T.Elias [Uncertain]
- Inga goldmanii Pittier [Uncertain]
- Inga heterophylla Willd. [Native]
- Inga latipes Pittier [Uncertain]
- Inga laurina (Sw.)Willd. [Native]
- Inga longispica Standley [Native]
- Inga mortoniana Leon [Uncertain]
- Inga multijuga Benth. [Uncertain]
- Inga oerstediana Benth. [Native]
- Inga paterno Harms [Native]
- Inga portobellensis Beurling [Uncertain]
- Inga punctata Willd. [Native]
- Inga quaternata Poeppig [Uncertain]
- Inga ruiziana G.Don [Native]
- Inga sapindoides Willd. [Native]
- Inga semialata (Vell.Conc.)C.Martius [Native]
- Inga sierrae Britton & Killip [Native]
- Inga skutchii Standley [Uncertain]
- Inga spectabilis (Vahl)Willd. [Uncertain]
- Inga squamigera Leon [Uncertain]
- Inga stenophylla Standley [Uncertain]
- Inga thibaudiana DC. [Native]
- Inga tonduzii J.D.Smith [Native]
- Inga venusta Standley [Native]
- Inga vera Willd. [Uncertain]
- Inga vera Willd. Subsp. spuria (Willd.)J.Leon [Uncertain]
- Lennea viridiflora Seemann [Native]
- Lennea viridiflora Seemann Var. viridiflora [Native]
- Leucaena leucocephala (Lam.)De Wit [Introduced]
- Leucaena leucocephala (Lam.)De Wit Subsp. glabrata (Rose)Zarate [Introduced]
- Leucaena multicapitula Schery [Native]
- Lonchocarpus atropurpureus Benth. [Native]
- Lonchocarpus costaricensis (J.D.Smith)Pittier [Native]
- Lonchocarpus eriocarinalis M.Micheli [Native]
- Lonchocarpus ferrugineus M.Sousa [Uncertain]
- Lonchocarpus guatemalensis Benth. [Native]
- Lonchocarpus minimiflorus J.D.Smith [Native]
- Lonchocarpus monofoliaris Schery [Uncertain]
- Lonchocarpus oliganthus F.J.Herm. [Native]
- Lonchocarpus orotinus Pittier [Native]
- Lonchocarpus peninsularis (J.D.Smith)Pittier [Native]
- Lonchocarpus pentaphyllus (Poiret)DC. [Native]
- Lonchocarpus phaseolifolius Benth. [Uncertain]
- Lonchocarpus rugosus Benth. [Native]
- Lonchocarpus salvadorensis Pittier [Native]
- Lonchocarpus velutinus Benth. [Native]
- Lotus corniculatus L. [Uncertain]
- Lupinus aschenbornii S.Schauer [Uncertain]
- Lupinus clarkei Oersted [Uncertain]
- Lupinus costaricensis D.Dunn [Uncertain]
- Lupinus pilosus L. [Uncertain]
- Lupinus valerioi Standley [Uncertain]
- Lysiloma aurita (Schldl.)Benth. [Native]
- Lysiloma divaricata (Jacq.)Macbr. [Uncertain]
- Machaerium arboreum (Jacq.)Vogel [Uncertain]
- Machaerium biovulatum M.Micheli [Native]
- Machaerium darlense Pittier [Uncertain]
- Machaerium falciforme Rudd [Uncertain]
- Machaerium floribundum Benth. [Native]
- Machaerium floribundum Benth. Var. floribundum [Native]
- Machaerium isadelphum (E.Meyer)Standley [Native]
- Machaerium kegelii Meissner [Uncertain]
- Machaerium lunatum (L.f.)Ducke [Native]
- Machaerium milleflorum Pittier [Uncertain]
- Machaerium salvadorense (J.D.Smith)Rudd [Uncertain]
- Machaerium seemannii Seemann [Native]
- Macrolobium costaricense W.Burger [Native]
- Macrolobium hartshornii Cowan [Native]
- Macrolobium herrerae J.L.Zarucchi [Native]
- Marina scopa Barneby [Uncertain]
- Medicago polymorpha L. [Introduced]
- Medicago sativa L. [Uncertain]
- Mimosa albida Willd. [Uncertain]
- Mimosa albida Willd. Var. strigosa (Willd.)Robinson [Uncertain]
- Mimosa camporum Benth. [Uncertain]
- Mimosa diplotricha Sauvalle [Native]
- Mimosa dormiens Willd. [Uncertain]
- Mimosa ervendbergii A.Gray [Uncertain]
- Mimosa germana Standley & L.O.Williams [Uncertain]
- Mimosa guanacastensis Standley [Uncertain]
- Mimosa hadrocarpa A.Molina [Uncertain]
- Mimosa panamensis (Benth.)Standley [Uncertain]
- Mimosa pigra L. [Native]
- Mimosa polycarpa Kunth [Uncertain]
- Mimosa polydactyla Willd. [Uncertain]
- Mimosa pudica L. [Native]
- Mimosa pudica L. Var. hispida Brenan [Uncertain]
- Mimosa quadrivalvis L. [Native]
- Mimosa quadrivalvis L. Var. leptocarpa (DC.)Barneby [Native]
- Mimosa skinneri Benth. [Uncertain]
- Mimosa somnians Willd. [Native]
- Mimosa teledactyla J.D.Smith [Uncertain]
- Mimosa velloziana Martius [Uncertain]
- Mimosa watsonii Robinson [Uncertain]
- Mora megistosperma (Pittier)Britton & Rose [Uncertain]
- Mucuna holtonii (Kuntze)Mold. [Native]
- Mucuna mutisiana (Kunth)DC. [Native]
- Mucuna pruriens (L.)DC. [Uncertain]
- Mucuna sloanei Fawcett & Rendle [Native]
- Mucuna urens (L.)Medikus [Native]
- Myrospermum frutescens Jacq. [Uncertain]
- Myroxylon balsamum (L.)Harms Var. pereirae (Royle)Harms [Uncertain]
- Neptunia oleracea Lour. [Native]
- Neptunia plena (L.)Benth. [Native]
- Neptunia pubescens Benth. [Uncertain]
- Neptunia pubescens Benth. Var. pubescens [Native]
- Nissolia fruticosa Jacq. [Native]
- Nissolia fruticosa Jacq. Var. fruticosa [Uncertain]
- Ormosia isthmensis Standley [Uncertain]
- Ormosia macrocalyx Ducke [Native]
- Ormosia panamensis Benth. [Native]
- Ormosia velutina Rudd [Native]
- Oxyrhynchus trinervius (J.D.Smith)Rudd [Uncertain]
- Pachyrhizus erosus (L.)Urban [Native]
- Pachyrhizus ferrugineus (Piper)M.Sorensen [Native]
- Parkia pendula (Willd.)Walp. [Native]
- Parkia timoriana (DC.)Merr. [Introduced]
- Parkinsonia aculeata L. [Native]
- Peltogyne purpurea Pittier [Uncertain]
- Pentaclethra macroloba (Willd.)Kuntze [Native]
- Phaseolus acutifolius A.Gray [Uncertain]
- Phaseolus acutifolius A.Gray Var. latifolius Freeman [Uncertain]
- Phaseolus anisotrichos Schldl. [Uncertain]
- Phaseolus coccineus L. [Uncertain]
- Phaseolus coccineus L. Subsp. obvallatus (Schldl.)Marechal et al. [Uncertain]
- Phaseolus lunatus L. [Uncertain]
- Phaseolus lunatus L. Var. lunatus [Uncertain]
- Phaseolus tuerckheimii J.D.Smith [Uncertain]
- Phaseolus vulgaris L. [Uncertain]
- Phaseolus xanthotrichus Piper [Uncertain]
- Piptadenia flava (DC.)Benth. [Uncertain]
- Piscidia carthagenensis Jacq. [Native]
- Pithecellobium dulce (Roxb.)Benth. [Native]
- Pithecellobium lanceolatum (Willd.)Benth. [Uncertain]
- Pithecellobium nicoyanum (Britton & Rose)C.J.Niezgoda & Nevl [Uncertain]
- Pithecellobium oblongum Benth. [Uncertain]
- Platymiscium pinnatum (Jacq.)Dugand [Uncertain]
- Platymiscium pleiostachyum J.D.Smith [Uncertain]
- Poiretia punctata (Willd.)Desv. [Uncertain]
- Prioria copaifera Griseb. [Native]
- Prosopis juliflora (Sw.)DC. [Native]
- Pseudosamanea guachapele (Kunth)Harms [Native]
- Pterocarpus officinalis Jacq. [Native]
- Pterocarpus officinalis Jacq. Subsp. officinalis [Uncertain]
- Pterocarpus rohrii Vahl [Native]
- Rhynchosia calycosa Hemsley [Uncertain]
- Rhynchosia edulis Griseb. [Uncertain]
- Rhynchosia erythrinoides Schldl. & Cham. [Uncertain]
- Rhynchosia longeracemosa M.Martens & Galeotti [Uncertain]
- Rhynchosia minima (L.)DC. [Native]
- Rhynchosia nelsonii (Rose)J.W.Grear [Uncertain]
- Rhynchosia quercetorum Standley [Uncertain]
- Rhynchosia reticulata (Sw.)DC. [Uncertain]
- Rhynchosia reticulata (Sw.)DC. Var. kuntzei (Kuntze)J.W.Grear [Uncertain]
- Rhynchosia reticulata (Sw.)DC. Var. reticulata [Uncertain]
- Samanea saman (Jacq.)Merr. [Native]
- Schizolobium parahyba (Vell.Conc.)S.F.Blake [Uncertain]
- Senna atomaria (L.)H.Irwin & Barneby [Uncertain]
- Senna bacillaris (L.f.)Irwin & Barneby [Uncertain]
- Senna bacillaris (L.f.)Irwin & Barneby Var. bacillaris [Uncertain]
- Senna caudata (Standley)Irwin & Barneby [Uncertain]
- Senna caudata (Standley)Irwin & Barneby Var. diadena Irwin & Barneby [Uncertain]
- Senna cobanensis (Britton & Rose)Irwin & Barneby [Uncertain]
- Senna dariensis (Britton & Rose)Irwin & Barneby [Uncertain]
- Senna dariensis (Britton & Rose)Irwin & Barneby Var. gatunensis (Britton & Rose)Irwin & Barneby [Uncertain]
- Senna fruticosa (Miller)Irwin & Barneby [Native]
- Senna hayesiana (Britton & Rose)Irwin & Barneby [Uncertain]
- Senna hirsuta (L.)H.Irwin & Barneby [Native]
- Senna hirsuta (L.)H.Irwin & Barneby Var. hirta Irwin & Barneby [Uncertain]
- Senna multijuga (Rich.)H.Irwin & Barneby [Native]
- Senna multijuga (Rich.)H.Irwin & Barneby Subsp. multijuga [Uncertain]
- Senna pallida (Vahl)Irwin & Barneby [Uncertain]
- Senna pallida (Vahl)Irwin & Barneby Var. cordillerae Irwin & Barneby [Uncertain]
- Senna pallida (Vahl)Irwin & Barneby Var. pallida [Uncertain]
- Senna papillosa (Britton & Rose)Irwin & Barneby [Uncertain]
- Senna papillosa (Britton & Rose)Irwin & Barneby Var. papillosa [Uncertain]
- Senna quinquangulata (Rich.)H.Irwin & Barneby [Native]
- Senna quinquangulata (Rich.)H.Irwin & Barneby Var. quinquangulata [Uncertain]
- Senna reticulata (Willd.)H.Irwin & Barneby [Native]
- Senna septemtrionalis (Viv.)H.Irwin & Barneby [Native]
- Senna skinneri (Benth.)H.Irwin & Barneby [Uncertain]
- Senna spinescens (Vogel)Irwin & Barneby [Uncertain]
- Senna spinescens (Vogel)Irwin & Barneby Var. spinescens [Uncertain]
- Senna tonduzii (Standley)Irwin & Barneby [Uncertain]
- Senna undulata (Benth.)H.Irwin & Barneby [Uncertain]
- Senna viminea (L.)H.Irwin & Barneby [Uncertain]
- Senna williamsii (Britton & Rose)Irwin & Barneby [Uncertain]
- Sesbania emerus (Aublet)Urban [Uncertain]
- Sphinga platyloba (DC.)Barneby & Grimes [Uncertain]
- Stryphnodendron microstachyum Poeppig [Native]
- Stylosanthes humilis Kunth [Uncertain]
- Stylosanthes subsericea S.F.Blake [Uncertain]
- Stylosanthes viscosa Sw. [Uncertain]
- Swartzia cubensis (Britton & Wilson)Standley [Native]
- Swartzia panamensis Benth. [Uncertain]
- Swartzia simplex (Sw.)Sprengel [Native]
- Swartzia simplex (Sw.)Sprengel Var. continentalis Urban [Uncertain]
- Swartzia simplex (Sw.)Sprengel Var. grandiflora (Raddi)Cowan [Uncertain]
- Tachigali versicolor Standley & L.O.Williams [Native]
- Tamarindus indica L. [Introduced]
- Tephrosia decumbens Benth. [Uncertain]
- Tephrosia multifolia Rose [Native]
- Tephrosia nicaraguensis Oersted [Uncertain]
- Tephrosia nitens Seemann [Native]
- Teramnus uncinatus (L.)Sw. [Native]
- Teramnus uncinatus (L.)Sw. Subsp. uncinatus [Native]
- Teramnus volubilis Sw. [Uncertain]
- Trifolium amabile Kunth [Native]
- Trifolium amabile Kunth Var. hemsleyi (Lojac.)D.Heller & Zoh. [Native]
- Trifolium dubium Sibth. [Introduced]
- Trifolium repens L. [Introduced]
- Ulex europaeus L. [Uncertain]
- Uribea tamarindoides Dugand & Romero [Uncertain]
- Vatairea lundellii (Standley)Rec. [Native]
- Vicia faba L. [Uncertain]
- Vigna aconitifolia (Jacq.)Marechal [Uncertain]
- Vigna adenantha (G.Meyer)Marechal et al. [Uncertain]
- Vigna linearis (Kunth)Marechal et al. [Uncertain]
- Vigna linearis (Kunth)Marechal et al. Var. latifolia (Benth.)Marechal et al. [Uncertain]
- Vigna luteola (Jacq.)Benth. [Uncertain]
- Vigna peduncularis (Kunth)Fawcett & Rendle [Uncertain]
- Vigna peduncularis (Kunth)Fawcett & Rendle Var. peduncularis [Uncertain]
- Vigna speciosa (Kunth)Verdc. [Uncertain]
- Vigna venusta (Piper)Marechal et al. [Uncertain]
- Vigna vexillata (L.)A.Rich. [Uncertain]
- Vigna vexillata (L.)A.Rich. Var. macrosperma Marechal et al. [Introduced]
- Willardia schiedeana (Schldl.)F.J.Herm. [Uncertain]
- Zapoteca costaricensis (Britton & Rose)H.M.Hern. [Native]
- Zapoteca formosa (Kunth)H.M.Hern. [Native]
- Zapoteca formosa (Kunth)H.M.Hern. Subsp. formosa [Native]
- Zapoteca mollis (Standley)H.M.Hern. [Native]
- Zapoteca portoricensis (Jacq.)H.M.Hern. [Native]
- Zapoteca portoricensis (Jacq.)H.M.Hern. Subsp. portoricensis [Native]
- Zapoteca tetragona (Willd.)H.M.Hern. [Native]
- Zornia gemella (Willd.)Vogel [Uncertain]
- Zornia reticulata Smith [Native]
- Zygia brenesii (Standley)L.Rico [Native]
- Zygia confusa L.Rico [Native]
- Zygia englesingii (Standley)Rec. [Native]
- Zygia gigantifoliola (Schery)L.Rico [Native]
- Zygia latifolia (L.)Fawcett & Rendle Var. latifolia [Native]
- Zygia longifolia (Willd.)Britton & Rose [Native]
- Zygia rubiginosa L.Rico [Native]
- Zygia unifoliolata (Benth.)Pittier [Native]
Last Update: 14/06/2001 10:43:09