Publication: Fl. N. Amer. 2: 175. 1841.
selected vouchers: WTU
Notes: FNA20: "Polyploidy and agamospermy apparently are common in Erigeron divergens and contribute to the variability and, probably to some extent, the polymorphism characteristic of this species. Diploids appear to be scattered through the range of the species, at least in its southern part."