Dark Light
Common Inky Cap
Coprinopsis atramentaria

So, inky caps are pretty cool mushrooms. They are called inky cap, because as the mushroom matures, the gills liquefy into kind of a black goo. This “ink” can actually be used as writing ink! However the purpose is actually to help the mushroom spread it’s spored more efficiently.

Alternate Names: Tippler's Bane
Size: 5-12 cm tall, 3-7 cm diameter cap
Family: Psathyrellaceae 
Habitat: Fruits on decaying hardwood, wood, dung, grassy debris, forest litter.
Identification: There are many types of inky cap mushrooms, but typically the cap eventually curls up and the bottom peels away. It autodigests and turns into a black inky goo. The spore print is black. 
All text and photos copyright © 2022 Middle Way Nature Reserve, unless noted.
Related Posts
Turkey Tail

Turkey Tail

Concentric stripes of tan, brown, buff, cinnamon make this polypore mushroom easy to spot (and it's also one of the most common fungi in North American forest).

Horsehair fungus

You really have to wonder how that thin little stem can support that cute little pink cap!

Golden Trumpet

I think the best way to describe this little orange fungi is: gregarious.