Cupped Fringe Lichen

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Heterodermia hypoleuca

Cupped Fringe Lichen, a reference photo
Photo: Jason Hollinger · CC BY 2.0 (licence)

Polyblastidium hypoleucum, the cupped fringe lichen, is a widely distributed species of corticolous (bark-dwelling), foliose lichen in the family Physciaceae.

From Wikipedia, under CC BY-SA 4.0.

Is it poisonous?

We have no record of Cupped Fringe Lichen being toxic, poisonous or venomous. That is not proof that it is safe. Never eat, touch or handle a wild plant, mushroom or animal on the strength of an identification; ask someone qualified.

Easily confused with

Classification

Kingdom
Fungi
Phylum
Ascomycota
Class
Lecanoromycetes
Order
Caliciales
Family
Physciaceae
Species
Heterodermia hypoleuca

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