Sneezeweed

Sneezeweed is a common name for several plants in the family Asteraceae and may refer to:


 * Achillea ptarmica, with white flowers
 * Hymenoxys hoopesii, with long yellow petals, native to western North America
 * Various species of Helenium, with short yellow petals, native to North and Central America
 * In Australia, Centipeda cunninghamii or "old man weed" is also referred to as common sneezeweed