English noun: genus Helianthus | |||
1. | genus Helianthus (plant) genus of tall erect or branched American annual or perennial herbs with showy flowers: sunflowers | ||
Broader (hypernym) | asterid dicot genus | ||
Member holonym | helianthus, sunflower | ||
Member meronym | aster family, Asteraceae, Compositae, family Asteraceae, family Compositae | ||