Sneezeweed

Sneezeweed is a common name for several plants in the Asteraceae family 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