↑Ledebour, C. F. von, 1829Icones plantarum novarum vel imperfecte cognitarum floram rossicam, imprimis altaicam, illustrantes edidit Carolus Fridericus a Ledebour.
↑ 2.02.1Roskov 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. URL–wikilink conflict (help)CS1 maint: multiple names: authors list (link) CS1 maint: extra text: authors list (link)