Helianthella

H

Helianthella

Description Helianthella is a genus of flowering plants in the sunflower family, native to North America. It includes about 16 species of perennial herbs, subshrubs, or shrubs. These plants produce yellow or white flowers that bloom in the summer or fall. The leaves are alternate and usually toothed or lobed. The stem is typically erect and unbranched, but can be…