helianthus annuus   (TTS Sound)

The helianthus_annuus has 1 Senses.

• common sunflower, helianthus annuus, mirasol
• annual sunflower grown for silage and for its seeds which are a source of oil; common throughout United States and much of North America
• サイレージ用と、油の原料になる種が目的で栽培される一年生のヒマワリ