Willowleaf sunflower, Willow-leaved sunflower
Asteraceae (Aster Family)
A bluegrass prairie species, Helianthus salicifolius
has numerous long, narrow, drooping leaves covered with soft hairs and a purple-brown central disk. It is typical of rocky outcrops with heavy soil.
Image Gallery: 13 photo(s) available
Bloom InformationBloom Color: Yellow
Bloom Time: Aug , Sep , Oct , Nov