Packera

Từ điển WordNet v3.1 - WordNet Dictionary

noun

genus of American of east Asian perennial herbs with yellow to orange or red flower rays;
sometimes included in genus Senecio
• Syn:
genus Packera
• Hypernyms:
asterid dicot genus
• Member Holonyms:
Compositae, family Compositae, Asteraceae, family Asteraceae, aster family
• Member Meronyms:
butterweed