autumn sneezeweed
noun
Meaning
A North American perennial wildflower known for its clusters of yellow, rayed blooms that appear in late summer and fall.
Examples
- The autumn sneezeweed provides a vital late-season nectar source for migrating butterflies.
- Gardeners often plant autumn sneezeweed to add vibrant color to their beds when other flowers have faded.
Synonyms: sneezeweed, helenium