New taxa of Poa L. (Poaceae) from the Russian Far East

Autor: N. Probatova, V. Barkalov
Rok vydání: 2015
Předmět:
Zdroj: Novitates Systematicae Plantarum Vascularium. 46:57-65
ISSN: 2687-1564
0568-5443
Popis: Three new species and two interspecific hybrids of Poa L. are described from the Russian Far East (Magadan Region, Sakhalin, Kuril Islands), chromosome numbers being reported for two of them: P. austrokurilensis Prob. et Barkalov (sect. Malacanthae), P. talikensis Prob. et Barkalov, 2n = 49 (sect. Poastena), P. tuonnachensis Prob. et Barkalov, 2n = 14 (sect. Kolymenses), P. × longriensis Prob. et Barkalov (P. macrocalyx × P. glauca), P. × ivlievae Prob. (P. malacantha × ? P. glauca). Poa golubii Prob., 2n = 56 (sect. Poastena) is reported for the first time from Sakhalin (Schmidt Peninsula).
Databáze: OpenAIRE