Distribution and Current State of Rare and Endangered Tulips (Liliaceae) Arid Zones of Uzbekistan

摘要

Central Asia is considered to be the primary center of origin and diversity for the genus Tulipa L. (Liliaceae). The article considers the species of rare and endemic Tulipa L . species in the arid regions of Uzbekistan. There are nine registered species of the genus Tulipa . In the course of the study, the demographic indicators of the modern population of 39 populations were evaluated. 39 populations of the studied species were identified, most of which grow in the composition of the wormwood formations characteristic of the Turanian floristic province.