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Lichen with a white thallus and black dots in what I think are perithecia. There is orange all over, but there was also this orange color on one of the other nearby lichen species so I suspect it may just be some stray Trentopholia algae.


On a tree covered in lichens near the trailhead of the Chassahowitzka Salt Marsh Trails in the Crystal River National Wildlife Refuge


Ocellularia? Pertusaria?

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Florida, USA

Spotted on Feb 6, 2020
Submitted on Feb 24, 2020

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