Cap: Fan-shaped or oyster-shaped, typically 5-20 centimeters in diameter.
Color: Varies from white to gray, brown, or yellow.
Gills: White to cream, running down the length of the cap.
Stem: Short and lateral.
Freshness: The mushrooms should be firm and free from blemishes, mold, or decay.
Color: The cap should be a uniform color, without any discoloration.
Aroma: A mild, earthy aroma.
Texture: Firm and meaty.
Flavor: Mild and slightly sweet.
