Species

Coprinus calyptratus (Star-capped coprinus)

Coprinus calyptratus. Photo: (c) jimsteele, some rights reserved (CC BY-NC)

iNaturalist • Wikipedia

Coprinus is a small genus of mushroom-forming fungi consisting of Coprinus comatus (the shaggy mane) and several of its close relatives. Until 2001, Coprinus was a large genus consisting of all agaric species in which the lamellae autodigested to release their spores. (The black ink-like liquid this would create gave these species their common name “inky cap”.) Molecular phylogenetic investigation found that Coprinus comatus was only a distant relative of the other members of Coprinus, and…

— Wikipedia

Sightings

Where in Humboldt

Discussion

PLEASE SHARE YOUR THOUGHTS ABOUT COPRINUS CALYPTRATUS, THE STAR-CAPPED COPRINUS