Morphometric parameters of individuals of some age states of rare and endemic species Taraxacum kok-saghyz Rodin. from Kazakhstan

Autor:	Abidkulova, Karime, Mukhitdinov, Nashtay, Ametov, Abibulla, Alibek Ydyrys
Jazyk:	angličtina
Rok vydání:	2015
Předmět:	morphometric features age conditions lcsh:Botany population age stages Taraxacum kok-saghyz rare species lcsh:QK1-989
Zdroj:	Modern Phytomorphology, Vol 8, Pp 81-86 (2015) Web of Science
ISSN:	2227-9555 2226-3063
Popis:	Morphometric investigations of some age states of rare, endemic species Taraxacum kok-saghyz Rodin from the family Asteraceae Dumort. carried out in natural populations in valleys of rivers Kegen and Tekes, as well as near Lake Tuzkol of Raiymbek District in Almaty region (Kazakhstan) are given in the article. The maximum was at the virginal age stage in the studied populations. Juvenile, old generative, and subsenile individuals were present sporadically, while senile individuals were absent at all. In transition from immature to middle generative stage, the height of plants increase from 0.5 cm to 7-8 cm, the diameter of crown – from 1.2-1.7 cm to 10 cm, the number of leaves – from 2-3 to 9-11, as well 5-7 flower stalks with length 2,5-12 cm appear.
Databáze:	OpenAIRE
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