The article presents the results of studying the intraspecific variability of Hemerocallis minor under the forest-steppe conditions of Western Siberia in the collection of the Central Siberian Botanical Garden SB RAS (Novosibirsk). The analysis of phenological and morphological traits of accessions from natural populations in Transbaikalia, the Tomsk oblast, and Tuva revealed significant intraspecific variability.
