Erigeron acris var. oligocephalus Fernald & Wiegand
Erigeron acris var. oligocephalus Fernald & Wiegand is a synonym sensu TROPICOS of:
Erigeron elatus (Hooker) Greene, an accepted species name sensu FNA Ed. Comm., 2006b.
Erigeron acris var. oligocephalus Fernald & Wiegand is a synonym sensu TROPICOS of:
Erigeron elatus (Hooker) Greene, an accepted species name sensu FNA Ed. Comm., 2006b.