1. Stout perennial herb of western United States having flower heads with drooping orange-yellow rays; causes spewing sickness in sheep
   - orange sneezeweed, Helenium hoopesii

Type of: sneezeweed

• repress
• repressed
• represser
• repressible
• repressing
• repression
• repressive
• repressiveness
• repressor
• repressor gene
• superlative degree
• superlatively
• superload
• superlunar
• superlunary
• superman
• supermarket
• supermarketeer
• supermarketer
• Supermex
• supermodel
• supermolecule
• supermom
• supernal
• supernatant