helianthus
See also: Helianthus
English
Etymology
From the genus name. Compare helio- (“sun”), antho- (“flower”).
Pronunciation
- English: IPA(key): /ˌhiːliːˈænθəs/
Noun
helianthus (plural helianthuses)
- Any plant, of the genus Helianthus, having large flower heads with dark disk florets and showy yellow rays; the sunflowers