Chromosome numbers in some species of Poaceae from Russia: further studies

Probatova N.S., Seledets V.P., Chernyagina O.A.

В журнале Botanica Pacifica: a journal of plant science and conservation

Год: 2016 Том: 5 Номер: 2

Chromosome numbers for 37 species in Poaceae from 24 genera ( Achnatherum, Agrostis, Anisantha, Arctopoa, Arrhenatherum, Arundinella, Avenella, Bromopsis, Cinna, Cleistogenes, Deschampsia, Digitaria, Elymus, Eragrostis, Festuca, Glyceria, Hordeum, Koeleria, Melica, Ochlopoa, Poa, Puccinellia, Schedonorus, Schizachne) from Russia are presented. In Anisantha haussknechtii (Boiss.) Holub, Arctopoa reventa Prob., Bromopsis bargusinensis (Drobow) Tzvelev, Deschampsia hybridogena Tzvelev, Koeleria sibirensis (Domin) Tzvelev and Puccinellia hultenii Swallen the chromosome numbers were revealed for the first time. The new chromosome numbers were obtained for Bromopsis flexuosa and Echinochloa caudata. For some regions chromosome numbers were obtained first: for Cinna latifolia, Digitaria ischaemum and Echinochloa caudata - in Siberia, Achnatherum confusum - in West Siberia, Deschampsia susumanica and Eragrostis minor - in the Russian Far East, Avenella flexuosa - in the Kuril Islands, Agrostis scabra, Bromopsis ciliata, Elymus novae-angliae, Eragrostis multicaulis, Hordeum brachyantherum, H. jubatum, Ochlopoa annua, Poa angustifolia and P. trivialis - first in Kamchatka Peninsula, Bromopsis flexuosa was studied first in Khabarovskii Krai, Achnatherum splendens, Elymus peschkovae, Melica nutans and Schizachne callosa - in Irkutskaya Oblast', Cleistogenes squarrosa and Hordeum jubatum - in Buryatia Republic, Arundinella anomala - in Zabaikal'skii Krai, Poa attenuata - in Sakha (Yakutia) Republic.

DOI 10.17581/bp.2016.05201