Helenium autumnale is commonly known as common sneezeweed, fall sneezeweed, and large-flowered sneezeweed. 1
Synonyms
The accepted scientific name is Helenium autumnale, with synonyms including: 2
- Helenium canaliculatum
- Helenium latifolium
- Helenium macranthum
- Helenium montanum
- Helenium parviflorum