As classified in WFO snapshot
June 2024
Warning: older classification
subspecies
Erigeron acer subsp. arctophilus
This subspecies name was first published in in Fl. Iran. 154: 22 (1982)
At the time of this classification snapshot, this subspecies name was accepted by WFO (placed as the accepted name of a taxon). Its description and other taxonomic data can be found on World Flora Online, id: wfo-0000075203.