White disco

Lachnum virgineum

A fungi in the family Hyaloscyphaceae that can be found around the most of the northern hemisphere. Grows on dead wood and plant matter. It is commonly known as white disco.
Taxonomy
KingdomFungi
DivisionAscomycota
ClassLeotiomycetes
OrderHelotiales
FamilyHyaloscyphaceae
GenusLachnum
SpeciesLachnum virgineum