Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun genus_helianthus

1 sense of genus helianthus

Sense 1
genus Helianthus -- (genus of tall erect or branched American annual or perennial herbs with showy flowers: sunflowers)
       => asterid dicot genus -- (genus of more or less advanced dicotyledonous herbs and some trees and shrubs)