Family

Physciaceae (Rosette lichens, frost lichens, and allies)

Heterodermia leucomelos. Photo: no rights reserved

The Physciaceae are a family of mostly lichen-forming fungi belonging to the class Lecanoromycetes in the division Ascomycota. The family contains 17 genera and 512 species.

— Wikipedia

Subtaxa

Where in Humboldt



Discussion

PLEASE SHARE YOUR THOUGHTS ABOUT PHYSCIACEAE, THE ROSETTE LICHENS, FROST LICHENS, AND ALLIES