New octoploid Catabrosa (Poaceae) species from Altai

New octoploid Catabrosa (Poaceae) species from Altai

Two new species of the genus Catabrosa (Poaceae) are described from Altai, Russia. The species Catabrosa ledebourii Punina 8c Nosov is widespread in South Siberia and C. bogutensis Punina & Nosov is an endemic species. Both species are octoploid and this is the first demonstration of the chromos...

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Veröffentlicht in:Kew bulletin 2016-09, Vol.71 (3), p.1-11, Article 35
Hauptverfasser: Punina, Elizaveta O., Nosov, Nikolai N., Myakoshina, Yulia A., Gnutikov, Alexander A., Shmakov, Alexander I., Olonova, Marina V., Rodionov, Alexander V.
Format: Artikel
Sprache:eng
Schlagworte:
Biomedical and Life Sciences
Life Sciences
Plant Ecology
Plant Sciences
Plant Systematics/Taxonomy/Biogeography
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Beschreibung
Zusammenfassung:Two new species of the genus Catabrosa (Poaceae) are described from Altai, Russia. The species Catabrosa ledebourii Punina 8c Nosov is widespread in South Siberia and C. bogutensis Punina & Nosov is an endemic species. Both species are octoploid and this is the first demonstration of the chromosome number 2n = 40 in the genus Catabrosa.
ISSN:0075-5974
1874-933X
DOI:10.1007/s12225-016-9646-5