As classified in WFO snapshot
December 2024
latest classification for this taxon
variety
Calamagrostis epigejos var. laxiflora
Gruner
This variety name was first published in Bull. Soc. Imp. Naturalistes Moscou 41(II): 138 (1869)
This variety name has been reclassified since this snapshot. Its current preferred usage is a synonym .