Helianthus Decapetalus
March 15, 2025
Helianthus decapetalus L. | Plants of the World Online | Kew Science Helianthus decapetalus (thin-leaved sunflower): Go Botany Wildflower: Thin-Leaved Sunflower (Helianthus decapetalus), Allegheny River Trail Helianthus Decapetalus