Notes on grasses (Poaceae)

Abstract

The structure of the subtribes Phalaridinae Fr., Anthoxanthinae A. Gray et Brizinae Tzvelev as well as some groups of species in the genera Phleum L. and Alopecurus L. of the family Poaceae Bernhart is considered. A new combination Ataxia potaninii (Tzvelev) Tzvelev comb. nova, a new species Schedonorus adzharicus Tzvelev sp. nova, and two new varieties within Alopecurus borealis Trin. (from the Urals) are published. For Alopecurus turczaninovii O. D. Nikif., the priority name A. vlassovii Trin. is accepted. Caucasian populations of Phleum alpinum L. s. l. are included in P. rhaeticum (Humphries) Rauschert.