This is a species of Mycena. Coprinellus disseminatus has a similar shape and also grows in dense groups, sometimes a hundred or more within say a square metre. However, the Coprinellus has a dull to dirty white cap, typically with darker striations. In Mycena the gills stay white whereas in the species of Coprinellus the gills appear to turn black in mature specimens. What's happening is that the spores, initially pale become black at maturity and the colour of the mass of spores swamps the colour of the cells that make up the gill tissue. The flesh in the cap is so thin that much of the black colour shows through the cap tissue, giving that dirty-white colour and those dark striations.
Describe how you intend to use these images and/or audio files and your request will be sent to the author for consideration.
Your request has been successfully submitted to the author for consideration.
2,200,242 sightings of 20,910 species in 9,293 locations from 12,725 contributors
CCA 3.0 | privacy
We acknowledge the Traditional Owners of this land and acknowledge their continuing connection to their culture. We pay our respects to their Elders past and present.