Assessment of the State of &i&Onobrychis tavernierfolia&/i& Stocks ex Boiss.(Fabaceae) Cenopopulations Southwestern Kyzylkum(Uzbekistan)

摘要

In the period 2019-2021, two coenotic populations of O. tavernierfolia were studied in different ecological and phytocenotic conditions of relic mountain Kuldzhuktau. Very rare species of the Kyzylkum. It is spread at the Kyzylkum: the Kuldzhuktau, near Ayak-Guzhumdy and Churuk (Bukhara region). Inhabits stony and gypseous slopes. There are three small populations can be found. Limiting factors: degradation of habitat as a result of overgrazing. Measures of protection: not protected. The article is devoted to the assessment of the current state of coenotic populations of the rarest southwestern Kyzylkum (Kuldzhuktau) Onobrychis tavernierfolia . It was found that the studied coenopopulations of O. tavernierfolia are normal and complete.