Phylogenetic tree of the Tulipa species based on the ITS sequence using the maximum parsimony method. Each subgenus is indicated as follows: Orithyia in yellow, Eriostemones in blue, and Tulipa in green. The endemic Tulipa species are indicated by E in red color.

 
 
  Part of: Kubentayev SA, Baasanmunkh S, Alibekov DT, Tojibaev KSh, Nyamgerel N, Ivashchenko AA, Tsegmed Z, Epiktetov VG, Sitpayeva GT, Izbastina KS, Idrissova ZT, Mukhtubayeva SK, Abubakirova NB, Gil H-Y, Choi HJ (2024) Revisiting the genus Tulipa (Liliaceae) in Kazakhstan, the country with the richest tulip diversity worldwide. PhytoKeys 250: 95-163. https://doi.org/10.3897/phytokeys.250.136736