Physcia pumilior
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Physcia pumilior 1 On wooden fence. From the Natchez Trace Parkway, Mississippi. |
Physcia pumilior 2 On Quercus bark. From Martha's Vineyard, Massachusetts. This is the northernmost record (as of yet unpublished) of this species. |
Physcia pumilior 3 ("aberrant specimen" --R. Harris) On twig. From Pedernales Falls State Park, central Texas. |