VARIATION AND TAXONOMIC RELATIONSHIPS BETWEEN STY-GENOME SPECIES ELYMUS PENDULINUS, E. BRACHYPODIOIDES
AND E. VERNICOSUS (TRITICEAE: POACEAE)
E.V. Kobozeva, S.V. Ovchinnikova, A.V. Agafonov
Central Siberian Botanical Garden, SB RAS, 630090, Novosibirsk, Zolotodolinskaya str., 101
ekobozeva87@mail.ru
Keywords: Elymus, E. pendulinus, E. brachypodioides, E. vernicosus, StY-genome species, diagnostic characters, taxonomy
Abstract
Isolation of species Elymus pendulinus, E. brachypodioides and E. vernicosus is prejudiced by results of analyses of
herbaria and a live material in connection with their eсological and geographical specifi city. On the basis of the revealed
variation of the basic diagnostic characters the conclusion has been drawn that splitting of the complex E. pendulinus
s.l. on independent species is not to be proved.
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