What is the meaning of Morel?

A true morel; any of several fungi in the genus Morchella, the upper part of which is covered with a reticulated and pitted hymenium.

(Should we delete this redundant sense?) Any of several edible mushrooms, especially the common morel or yellow morel.

Archaic form of morello (type of cherry).

Certain plants or genera Solanum, Atropa, and Aralia, with dark, cherry-like berries.

Synonym of bermoral (moral)

Source: wiktionary.org