Atheniella adonis

Atheniella adonis
Scientific classification
Domain: Eukaryota
Kingdom: Fungi
Division: Basidiomycota
Class: Agaricomycetes
Order: Agaricales
Family: Cyphellaceae
Genus: Atheniella
Species:
A. adonis
Binomial name
Atheniella adonis
(Bull.) Redhead, Moncalvo, Vilgalys, Desjardin & B.A. Perry
Synonyms

Agaricus adonis Bull.
Hemimycena adonis (Bull.) Singer
Marasmiellus adonis (Bull.) Singer Mycena adonis (Bull.) Gray

Atheniella adonis
Gills on hymenium
Cap is conical
Hymenium is adnate
Stipe is bare
Spore print is white
Ecology is saprotrophic
Edibility is inedible

Atheniella adonis, which has the recommended name of scarlet bonnet in the UK, is a species of agaric in the family Cyphellaceae.It produces small orangish to reddish mushrooms with caps up to 1.2 cm (0.5 in) in diameter and thin pinkish-white stems reaching 4 cm (1.6 in) long. The fungus typically grows in conifer woods in Eurasia and North America.