As classified in WFO snapshot
June 2023
Warning: older classification
subspecies
Erigeron uniflorus subsp. glabratus
This subspecies name was first published in Ces. in Cattaneo, Notizie Nat. Civ. Lombardia 1. 1844. 300 1844
This subspecies name has been reclassified since this snapshot. Its current preferred usage is a synonym .