Euthamia (Nuttall) Cassini. Goldentop, Flat-topped Goldenrod.
Contributed by Alan S. Weakley & Bruce A. Sorrie
A genus of about 12-14 species, perennial herbs, of North America.
Ref: Cronquist (1980); Haines (2006) In Flora of North America Editorial Committee (2006b); Johnson (1995); Nesom (2021e); Nesom (2021g); Nesom (2021h); Sieren (1981); Sorrie (in prep.); Szubryt et al. (2020); Taylor & Taylor (1983). 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.
© Gary P. Fleming | 
© Gary P. Fleming | 
© Richard & Teresa Ware | Euthamia leptocephala CC-BY-NC, permission granted to NCBG | Original Image ⭷