Estimated value
Not a sellable food species.
Almost never sold — it liquefies in hours. Home use only, same-day cook.
culinary · edible
Coprinus comatus
Also called Lawyer's wig

Not a sellable food species.
Almost never sold — it liquefies in hours. Home use only, same-day cook.
Tall white shaggy cylinder that auto-digests into black ink from the bottom up. Eat only young, white, unopened specimens the day you pick them. Do not drink alcohol with Coprinopsis atramentaria (a cousin); C. comatus is generally safer but still cook fresh.
Disturbed soil, paths, lawns.
Lawns, gravel roads, disturbed ground after rain. Urban and rural.
Pull young buttons only. If ink has started, leave it.
Culinary curiosity. Some hypoglycemic research; not medical advice.
None.
Legal food. Poor commercial species.
Coprinopsis atramentaria (alcohol inky)
Smoother gray cap. Causes a violent reaction with alcohol.
Young Amanita
Never shaggy in the same way; has volva and ring. Dig the base.
Tick every required mark in the woods. 0/3 required. This still is not laboratory certainty.
Do not eat or sell this specimen. Missing required marks.