As classified in WFO snapshot
December 2023
Warning: older classification
variety
Calamagrostis epigejos var. subquinquenervis
Torges
This variety name was first published in Mitth. Thüring. Bot. Vereins , n.f., 20: 53 (1905)
This variety name has been reclassified since this snapshot. Its current preferred usage is a synonym .