INFLORESCENCES STRUCTURE IN
SILYBUM MARIANUM (
ASTERACEAE) MORPHOGENETIC GROUPS GROWING IN INTRODUCTION IN SIBERIA AND URAL
E.A. Kosheleva1, E.K. Komarevceva2, V.A. Cheryomushkina2, S.I. Neuymin1
1Institute Botanic Garden, UrB RAS, 620144, Ekaterinburg, Vosmogo Marta str., 202a
eakosheleva@mail.ru
2Central Siberian Botanical Garden, SB RAS, 630090, Novosibirsk, Zolotodolinskaya str., 101
lizavetakomarevceva@yandex.ru
Keywords: Asteraceae, Silybum marianum (L.) Gaerth, структура, структурная организация, особенности соцветий, Asteraceae, Silybum marianum (L.) Gaerth, structure, structural organization, infl orescences features
Abstract
The structure of generative sphere in three morphogenetic groups of Silybum marianum (L.) Gaerth. was studied. Th e complex of quantitative and qualitative morphological characters of holy thistle was analyzed with the “Radical index of contracting mapping system”. Significant taxonomic characters allowing to identify Silybum marianum specimens were revealed.
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