- Parthenium, genus Parthenium - small genus of North American herbs and shrubs with terminal panicles of small ray flowers
--1 is a kind of asterid dicot genus
--1 is a member of
--1 has members:Compositae, family Compositae, Asteraceae, family Asteraceae, aster family guayule, Parthenium argentatum; bastard feverfew, Parthenium hysterophorus; American feverfew, wild quinine, prairie dock, Parthenium integrifolium