Verpa bohemica

Verpa bohemica is a species of fungus in the family Morchellaceae. The synonym Ptychoverpa bohemica is often used by European mycologists and it is commonly known as the early morel or the wrinkled thimble-cap. The mushroom has a pale yellow or brown thimble-shaped cap—2 to 4 cm (3⁄4 to 1+5⁄8 in) in diameter by 2 to 5 cm (3⁄4 to 2 in) long—that has a surface wrinkled and ribbed with brain-like convolutions. A feature distinguishing the species from true morels (genus Morchella), the cap hangs free from the top of the stem, which is lighter in color, brittle, and up to 12 cm (4+3⁄4 in) long by 1 to 2.5 cm (3⁄8 to 1 in) thick. Microscopically, the mushroom is distinguished by its large spores, typically 60–80 by 15–18 μm, and the presence of only two spores per ascus. Verpa bohemica is found in northern North America, Europe, and Asia. It fruits in early spring, growing on the ground in woods following the snowmelt, before the appearance of true morels. Although widely considered edible,......read more on Wikipedia.