Gymnanthemum amygdalinum
Gymnanthemum amygdalinum (Delile) Sch. Bip., W. G. Walpers, Repert. bot. syst. 2:948. 1843 (Syn: (≡) Vernonia amygdalina Delile (basionym)); ....
Gymnanthemum
Gymnanthemum coloratum
Gymnanthemum coloratum (Willd.) H. Rob. & B. Kahn, Proc. Biol. Soc. Washington 99:501. 1986 (Syn: (≡) Eupatorium coloratum Willd. (basionym);...Gymnanthemum extensum
Gymnanthemum extensum (Wall. ex DC.) Steetz (syn: Cacalia extensa (Wall. ex DC.) Kuntze; Conyza extensa Wall.; Eupatorium rufum Spreng. ex...Gymnanthemum pectiniforme
Gymnanthemum pectiniforme (DC.) H. Robinson, Proc. Biol. Soc. Washington 112: 242 (1999) (syn: Cacalia pectiniformis Kuntze; Lysistemma pectiniforme Steetz; Vernonia...