- ↑ Czerepanov, S.K., 1995 Vascular plants of Russia and Adjacent States ...
- ↑ Greuter,W. et al. (Eds.), 1989 Med-Checklist Vol.4 (published)
- ↑ Lassen, P., 1989 Willdenowia,19,1:49-62. A new delimitation of the genera...
- ↑ Lassen, P., 1989 Svensk Bot. Tidskr. 83,2:83-86. Om kroniller, slaktet ...
- ↑ 5.0 5.1 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