As classified in WFO snapshot
June 2024
Warning: older classification
subspecies
Calamagrostis epigejos subsp. extremorientalis
Tzvelev
This subspecies name was first published in Novost. Sist. Vyssh. Rast. 1965: 30 (1965)
This subspecies name has been reclassified since this snapshot. Its current preferred usage is a synonym .