mo·rel 
(mə-rĕl, mô-)
(mə-rĕl, mô-)n.
Any of various edible mushrooms of the genus Morchella, characterized by a cap with irregular pits and ridges.
[French morille, from Old French, perhaps from Vulgar Latin *maurīcula, feminine diminutive of Latin Maurus, Mauritanian, Moor; see MOOR.]
morelyellow morel
Morchella esculenta