- ↑ Lemee,A., 1952 Flore de la Guyane francaise 2:36-162 Legumineuses
- ↑ Lewis,G.P., 1987 Royal Botanic Gardens, Kew 369 pp Legumes of Bahia
- ↑ Amshoff,G.J.H., 1939 Meded.Bot.Mus.Herb.Rijks Univ.Utrecht 52:1-78 S.Amer.Papil..
- ↑ <![CDATA[Carvalho-Okano,R.W.de & Filho]]>, 1985 Revta brasil.Bot.8:31-45 Revisao taxonomica...Calopogonium
- ↑ Cowan,R.S., 1957 Los Angeles County Mus.Contr.Sci.13:1-22 Machris Brazilian
- ↑ 6.0 6.1 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