Distribution Pattern and State of Coenotic Population of <i>Tulipa lehmanniana</i> Merckl. in Kyzylkum Desert Conditions (Uzbekistan)

Abstract

The current state of coenotic populations of rare and endangered species of Uzbekistan-Tulipa lehmanniana Merckl. is given. Within the western part of the area (Kyzylkum desert) in different ecological and phytocenotic conditions, 8 coenotic populations of the species were identified. Based on the number of organism and population traits, the current state of coenotic populations of the species was evaluated. It was revealed that the vast majority of coenopopulations are in pessimal state. Coenopopulation only growing on the eastern part of the mountain Kuljuktau was assessed as optimal.

Morphology and distribution patterns of Tulipa fosteriana and Tulipa ingens

“…15-40 cm long, pale green, the upper part of stem and peduncle pubescent; usually the upper part of the stem long than the underground part (30x10 cm -DD310320210028). Leaves 3-5, spreading, scattered, slightly crisp, glaucous, pubescent, more or less ciliate-margined, progressively decreasing in size up the stem, not surpassing the flower; lowest leaf lanceolate, 2-5 (10) cm broad and 20-30 cm long.…”

“…The disappearance of even a single species can lead to irreversible consequences, as wild plants serve as raw materials for the creation of valuable varieties of many crops. Uzbekistan, located in the heart of the Eurasian continent, has a high level of plant diversity and endemism, especially in the case of certain genera, including the tulips (10,11).…”

“…The areas where most tulip species live are described in the Flora of the former USSR (including Russia, Central Asia and the Caucasus) (11), the Flora of Iran (including Iran, Afghanistan, west Pakistan, northern Iraq, Azerbaijan, Turkmenistan), Kazakhstan, Tajikistan and Uzbekistan (10). The study and assessment of the current distribution of tulip species, the number and causes of their disappearance in the Central Asian region are very important.…”

Bioclimatic Modeling of the Potential Distribution of the Western Tien-Shan Endemic <i>Tulipa kaufmanniana</i> Regel (Uzbekistan, Kazakhstan)

“…To date, Tulipa L. in Uzbekistan a lot of research has been carried out on the study of types of cenopopulations [15] [16]. A total of 96 points were obtained on the basis of TASH and GBIF data in the analysis (Table 1).…”

Phytocenotic Characteristics <i>Acanthophyllum cyrtostegium</i> Vved. (Caryophyllaceae) Distributed in Bukhara Region (Uzbekistan)

“…Much work is being done worldwide to study rare and endangered species. As a result, a number of innovations for science emerged [4] [5] [6]. A lot of research has been done in Uzbekistan in this regard.…”