Xanthopsoroma is a small genus of lichen-forming fungi in the family Pannariaceae.

[1] Xanthopsoroma was circumscribed as a new genus in 2010 when it was separated from the closely related genus Psoroma.

Characteristics of Xanthopsoroma species include the production of usnic acid and a series of distinct triterpenes as well as showing morphological differences from the related Psoroma and Psorophorus.

This Peltigerales-related article is a stub.

You can help Wikipedia by expanding it.