As classified in WFO snapshot
June 2025
latest classification for this taxon
subspecies
Fraxinus americana subsp. oregona
(Nutt.) Wesm.
This subspecies name was first published in Bull. Soc. Roy. Bot. Belgique 31(1): 110 (1892)
This subspecies name has been reclassified since this snapshot. Its current preferred usage is a synonym .