Assessment of the state of the cenopopulation of Cousinia mindschelkensis B. Fedtsch. of Karakuys Gorge in the Karatau Reserve

Assessment of the state of the cenopopulation of Cousinia mindschelkensis B. Fedtsch. of Karakuys Gorge in the Karatau Reserve

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The article presents an assessment of the state of the cenopopulation of Cousinia mindschelkensis B.Fedtsch.of Karakuys gorge in Karatau reserve.The data on distribution and cenoflora of the trufit wrist brace rare endemic species Cousinia mindschelkensis were obtained.

Herbarium materials from the main herbarium funds were studied to further clarify the places of distribution of the species.Cenopopulations of the studied species were located on the northern slope of the Syrdarya Karatau, in the Karakuys Gorge on stony and rubble, rocky slopes, steppe areas of the lower belt of the mountains, occupying small areas of texas bag ego 1100 to 1300 meters.The study of the number, density and age spectrum of cenopopulations showed that most of them have an age spectrum with two maxima, the highest density of Cousinia mindschelkensis plants is observed in cenopopulation.The study of Cousinia mindschelkensis cenopopopulations revealed that they are located within their optimum, there is no special threat of extinction for this species here.