- ↑ Czerepanov,S.K., 1981 Plantae Vasculares, URSS. Leningrad.
- ↑ Grossheim, A.A., 1952 Flora Kavkaza, Vol.5. Moscow,Leningrad. (Rus)
- ↑ Fedtschenko,B.A., 1948 <![CDATA[Flora URSS, Vol 13. Moscow & Leningrad (Rus)]]>
- ↑ <![CDATA[Townsend, C.C. & Guest, E.]]>, 1974 Flora of Iraq. Vol.3. Baghdad.
- ↑ 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