How to Grow Sneezeweed — Helenium
Helenium–commonly called sneezeweed–is a genus of about 40 species of daisylike annuals, biennials, and perennials. There are numerous cultivars of the perennial Helenium that have been developed for gardens. Helenium were once–and in many places still are–wildflowers native to North America. The perennials in the genus are prized for their daisylike flower heads that bloom…