- ↑ <![CDATA[Heywood,V.H. & Ball,P.W.]]>, 1968 Leguminosae.In:Flora Europaea Vol.2.ed.Tutin,T.G.et al.
- ↑ Czerepanov, S.K., 1995 Vascular plants of Russia and Adjacent States ...
- ↑ Greuter,W. et al. (Eds.), 1989 Med-Checklist Vol.4 (published)
- ↑ Podlech,D., 1993 Sendtnera 1:267-272 Beit.zu Kennt.der Gattung Astrag.III-VI
- ↑ von Jacquin,N.J., 1762 Enum.Stirp.Vindob.
- ↑ 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