Flora of Siberia, Vol. 2: Poaceae (Gramineae)

The family of grasses (Poaceae) represents one of the largest of the Siberian flora. It comprises 72 genera and 440 species and subspecies. In this text, 27 new species and subspecies are described; 17 varieties are elevated to the rank of species and 10 previously regarded as synonyms are restored; 14 species detected in the herbarium material are described for the Siberian territory for the first time. The somatic chromosome number is cited for several species and subspecies.