Template:Ledebour, 1849
- Ledebour, C.F. 1847–1849. Flora Rossica; (sive, Enumeratio plantarum in totius Imperii Rossici provinciis Europaeis, Asiaticis et Americanis hucusque observatarum). Vol. 3. Pars 1. pp. 1–492. Stuttgartiae [Stuttgart], E. Schweizerbart. BHL