Parmelia sulcata
(Shield Lichen)
Evernia sp.
(Oakmoss Lichens)
Caloplaca sp.
(Firedots)
On north side of trunk of silver maple tree, ascus diameter 0.8 mm
Polycauliona sp.
On concrete blocks facing east.
Shrubby sunburst lichen (Polycauliona candelaria) maybe?
Xanthorioideae
On bark of Black Locust tree
Parmelia sulcata
(Shield Lichen)
On a European Weeping Birch trunk
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