Gagea kotuchovii (Liliaceae) a new species from the Karatau Mountains (western Tian Shan, Kazakhstan) evidenced by morphological and molecular analyses.

ABSTRACT: Gagea kotuchovii (Liliaceae) a new narrow endemic species growing exclusively in the Karatau Mountains in South Kazakhstan, is here described and illustrated. It is a unique species within the section Gagea, differing from closely related taxa by the presence of several stolons of different lengths (0.5-8 cm), formed on a single vegetative individual, as well as a unique bulb with a densely woolly sheath. Morphological characteristics, distribution map, and illustrations of the habit and habitats of the new species are presented. We also present phylogenetic analyses based on the internal transcribed spacer (ITS) of nuclear DNA and SNPs obtained from DArT genome-wide sequencing (Diversity Arrays Technology sequencing), which confirmed the isolated position of G. kotuchovii but also reveale

SUBMITTER: Kubentayev S 

PROVIDER: S-EPMC12680317 | biostudies-literature | 2025

REPOSITORIES: biostudies-literature