Gamochaeta Weddell. Cudweed, Everlasting.
A genus of about 61 species, herbs, subcosmopolitan, but primarily native of South America. Gamochaeta is more closely related to other genera than it is to Gnaphalium.
Ref: Arriagada (1998); Cronquist (1980); Freire et al. (2021); Nesom (1990); Nesom (2004b); Nesom (2004c); Nesom (2006n) In Flora of North America Editorial Committee (2006a); Nesom (2022b); Pruski & Nesom (2004); Urtubey et al. (2016). Show full citations.
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© Gary P. Fleming | 
© Gary P. Fleming | 
© Bruce A. Sorrie |