- ↑ Ducke,A., 1949 Bol.Tecn.Inst.Agron.N.18:1-248 Notas Flora Neotropica-II:Ama
- ↑ Ducke,A., 1953 Mem.Inst.Oswaldo Cruz 51:417-461 Legumionosas-Pernamb.,Parai
- ↑ Pittier,H.F., 1928 Trab.Mus.Com.Venez.4:179-259...Papilionaceas
- ↑ 4.0 4.1 Roskov Y., Kunze T., Orrell T., Abucay L., Paglinawan L., Culham A., Bailly N., Kirk P., Bourgoin T., Baillargeon G., Decock W., De Wever A., Didžiulis V. (ed) (2014). "Species 2000 & ITIS Catalogue of Life: 2014 Annual Checklist". Species 2000: Reading, UK. Ginkuhà 26 Mayo 2014.CS1 maint: multiple names: authors list (link) CS1 maint: extra text: authors list (link)
- ↑ ILDIS World Database of Legumes