As classified in WFO snapshot
December 2024
latest classification for this taxon
subspecies
Haplopappus integrifolius subsp. typicus
H.M.Hall
This subspecies name was first published in Publ. Carnegie Inst. Wash. 389: 110, fig. 32 (1928)
This subspecies name has been reclassified since this snapshot. Its current preferred usage is a synonym .