Erigeron Linnaeus. Daisy Fleabane.
A genus of about 200 species, nearly cosmopolitan. Sections follow Nesom (2008b). Here circumscribed to include Conyza.
Ref: Allison & Stevens (2001); Cronquist (1980); Nesom (2006bb) In Flora of North America Editorial Committee (2006b); Nesom (2008b); Nesom (2008b); Nesom (2018a); Noyes, Gerling, & Vandervoort (2006); Poindexter, Keener, & Noyes (2017) In Weakley et al. (2017); Poindexter, Keener, & Noyes (2018) In Weakley et al. (2018a); Strother (2006cc) In Flora of North America Editorial Committee (2006b). Show full citations.
Hover over a shape, letter, icon, or arrow on the map to see what it means. Data for arrows not developed for genera and families which may have species only occurring outside the flora area.