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

• troop movement
• troop transport
• trooper
• troops
• troopship
• Tropaeolaceae
• Tropaeolum
• Tropaeolum majus
• Tropaeolum minus
• Tropaeolum peregrinum
• trope
• trophic
• trophobiosis
• trophoblast
• trophoblastic
• trophoblastic cancer
• trophotropic
• trophotropism
• trophozoite
• trophy
• trophy case
• trophy wife
• tropic
• Tropic of Cancer
• Tropic of Capricorn