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Pacific rim lichen

Lecanora pacifica


Lecanora pacifica is a crustose rim lichen that is found on deciduous tree bark. Thallus is thin and grayish white. The apothecia are the circular disc 0.5-1.5 mm in diam. pale yellow to orange brown with a grayish white margin.


Spotted on a dead deciduous tree, probably alder or birch. Found at the Hoh Ox Bow Campground next to the Hoh River. Endemic to western North America.

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Spotted by

Washington, USA

Lat: 47.81, Long: -124.25

Spotted on Dec 25, 2018
Submitted on Dec 29, 2018

Spotted for Missions

Related Spottings

Lecanora Lichen Lecanora campestris Rim lichen, Misecznica murowa Rim Lichen

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