1. A large white mushroom that develops brown stains as it ages; gills are white; odour is spicy and aromatic; collected commercially for oriental cooking the Pacific Northwest
   - Armillaria ponderosa

Type of: agaric

• Rothko
• Rothschild
• roti
• rotifer
• Rotifera
• rotisserie
• rotl
• rotogravure
• rotor
• rotor blade
• rotor coil
• rotor head
• rotor shaft
• rotoscope
• rotovator
• rotted
• rotten
• rotten borough
• rottenly
• rottenness
• rottenstone
• rotter
• Rotterdam
• rotting
• Rottweiler