As classified in WFO snapshot
June 2024
Warning: older classification
subspecies
Calamagrostis epigejos subsp. glomerata
(Boiss. & Buhse) Tzvelev
This subspecies name was first published in Novosti Sist. Vyssh. Rast. 2: 41 (1965)
This subspecies name has been reclassified since this snapshot. Its current preferred usage is a synonym .