The structure and development peculiarities of Fritillaria pyrenaica L. plants in the Central Yakutia conditions

The research results of the Fritillaria pyrenaica developmental biology in the Central Yakutiaconditions are presented in the article. The assessment of the seasonal rhythms of growth and development is done, the biomor-phological characteristic of the sort generative individuals is given, the data on the individual development of plants are presented. It is found that this type is stable in the Central Yakutiaconditions, it is of interest for the collection funds as the highly-decorative and requiring protection species.