noun
- plural of sneezeweed; plants of the genus Helenium with yellow flowers that can cause sneezing when their pollen is inhaled
Usage: botanical
Examples
- The garden was filled with bright yellow sneezeweeds that bloomed in late summer.
- Sneezeweeds are native wildflowers commonly found in meadows and prairies.
- The botanist identified several species of sneezeweeds growing along the riverbank.
- Many people avoid sneezeweeds during allergy season due to their irritating pollen.
- The landscaper recommended planting sneezeweeds for their long blooming period.
- Sneezeweeds attract butterflies and other pollinators to the garden.