Wrinkled Thimble-Cap (NOT a true morel)
Verpa bohemica
Family: Morchellaceae
Also called: Wrinkled Thimble-Cap, Early Morel, Bell Morel

Overview
EARLIEST spring fruiting (Feb–March) along cottonwood-elm riparian bottoms. The cap hangs FREE from the stem (touches only at the top apex) — true morels have caps attached around the rim. EDIBILITY CAUTION: must be parboiled; causes muscular incoordination and GI upset in some people even when cooked. Don't eat large quantities or on consecutive days.
Season
Late Feb – mid Apr — typical fruiting months: Jan, Feb.
Host trees & substrate
- Cottonwood-sycamore-elm riparian bottoms
Where it grows
See live fruiting predictions for Wrinkled Thimble-Cap (NOT a true morel) on the forecast home page, or browse the full field guide.
Always confirm wild-mushroom identification with multiple sources and a knowledgeable local expert before consuming. Read the foraging safety guide.