White Morel (Morchella deliciosa)

Other Names: Merkle, Sponge Mushroom.
Key Features
  • Cap round to oval or cone-shaped and honeycombed with pits and ridges.
  • Pits and ridges buff, tan, or yellow-brown at maturity.
  • Cap completely intergrown with the stalk (joined to it along its full length).
  • Entire mushroom hollow.
  • Stalk without a sack or cup at base.

    Other Features: Mostly medium-sized; pits sometimes darker when young; stalk usually whitish; odor not obnoxious.

    Where: On ground in many habitats: woods, fruit orchards, gardens, sandy soil, wood chips, landscaped areas, etc.; widespread. It appears slightly earlier than the black morel and is not as prevalent at high elevations. A good place to check is under cottonwood and alder along streams.

    Edibility: Among the most highly prized of all mushrooms, delicious fresh or dried. It should always be cooked.

    Note: This is the familiar "sponge mushroom" of the Mid- west. It is fairly common in the river valleys of the West but, like the black morel, is extremely difficult to pick out against a backdrop of dead leaves. A giant version, M. crassipes, also occurs, especially in Oregon, and the white morel is common in coastal California.