title: The influence of the weather conditions on the flowering time of crocuses from the collection of the Subtropical Scientific Center of the Russian Academy of Sciences
abstract: Iridaceae is a large family of herbaceous plants with numerous species and cultivars, diverse in the habitus and structure of aboveground and underground organs, colour and shape of the flower, as well as in terms and duration of phenological phases. The earliest flowering is specific for representatives of the genus Crocus. The purposeful formation and study of genetic collections of ornamental crops, including Crocus, was started by Federal Research Centre the Subtropical Scientific Centre of 
journal: Проблемы ботаники Южной Сибири и Монголии