Page author: Crow Vecchio
Physcia adscendens

Distribution: Washington; Alaska to southern California, Idaho, Montana, Wyoming, Colorado, Utah, New Mexico, east of Mississippi with exception of Florida; Canada.

Habitat: Open areas.

Substrate: Bark and wood of various trees.

Conservation Status: Not of concern


Thallus pale to dark grey, lobes narrow, 1-3 mm in width. Lower surface white to tan, typically pruinose. Rhizines present.

Accepted Name:
Physcia adscendens (Fr.) H. Olivier

Synonyms & Misapplications:
(none provided)
Additional Resources:

PNW Herbaria: Specimen records of Physcia adscendens in the Consortium of Pacific Northwest Herbaria database.

CalPhotos: Physcia adscendens photos.

USDA Plants: Physcia adscendens information.

1 photographs:
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