As classified in WFO snapshot
June 2025
latest classification for this taxon
subspecies
Helictotrichon mongolicum subsp. sajanense
Lomon. ex Enustsch.
This subspecies name was first published in Izv. Irkutsk. Gosud. Univ. Ser. Biol. Ecol. 3(4): 33 (2010)
This subspecies name has been reclassified since this snapshot. Its current preferred usage is a synonym .