- ↑ Czerepanov,S.K., 1981 Plantae Vasculares, URSS. Leningrad.
- ↑ Grossheim, A.A., 1952 Flora Kavkaza, Vol.5. Moscow,Leningrad. (Rus)
- ↑ Grossheim, A.A., 1948 In:Flora URSS, Vol.13. Mosqua, Leningrad. (Rus)
- ↑ Tamamshyan,S.G., 1954 Flora Azerbaidzhana, Vol 5. Baku. (Rus)
- ↑ Tamamshyan, S.G., 1962 In:Flora Armenii, Vol.4. Jerevan. (Rus)
- ↑ Grossheim, A.A., 1926 Sci.Pap.Appl.Sect.Tiflis Bot.Gard.5:149-168. Die Esparset...
- ↑ Borissova, A.G., 1952 Novye dlya kultury vidy espartzeta. Moscow, Leningrad.
- ↑ Sosnovskij, D., 1949 In:Flora Georgiae. 1st ed. Vol.5. Tbilisi. (Georg)
- ↑ Vassiljeva,L.I., 1987 In Flora Partis Europaeae URSS.Vol.6. Leningrad.(Rus).
- ↑ Kryukova, I.V., 1972 In: Opredelitel vysshikh rasteni Kryma. Leningrad.
- ↑ Rechinger, K.H., 1984 In:Flora Iranica. Papilionaceae 2. N 157. Graz-Austria.
- ↑ 12.0 12.1 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