Noun: sponge mushroom
- An edible and choice morel with a globular to elongate head with an irregular pattern of pits and ridges
"We found several sponge mushrooms growing near old apple trees";
- common morel, Morchella esculenta, sponge morel
Derived forms: sponge mushrooms
Type of: morel
Part of: genus Morchella, Morchella