Definition that contains pacific northwest
- white matsutake a large white mushroom that develops brown stains as it ages; gills are white; odor is spicy and aromatic; collected commercially for oriental cooking the Pacific Northwest
- armillaria ponderosa a large white mushroom that develops brown stains as it ages; gills are white; odor is spicy and aromatic; collected commercially for oriental cooking the Pacific Northwest
- gymnopilus ventricosus a giant fungus of the Pacific Northwest; has a very thick stalk and the cortina leaves a ring high up on the stalk