Erigeron annuus subsp. septentrionalis (Fernald & Wiegand) Wagenitz

Erigeron annuus subsp. septentrionalis (Fernald & Wiegand) Wagenitz is a synonym sensu FNA Ed. Comm., 2006b of:

Erigeron annuus (Linnaeus) Persoon, an accepted species name sensu FNA Ed. Comm., 2006b.