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Growing on side of a deciduous tree in rural SW Pennsylvania
At 1000 meters altitude. In a forest of chestnut, oak and pine.
Fruitcose gray-green or olive stalks with granular surface arising from ...
Thallus is squamulose, green to grey green, forming large and dense patches on ...
Small, nonyellowish, diffusely sorediate podetia (less than 25 mm tall) that ...
Small, nonyellowish, diffusely sorediate podetia (less than 25 mm tall) that ...
Lichen with squamulose primary thallus and fruticose secondary tallus. The ...
A very unique lichen, or symbiotic union of lichen between a foliose lichen ...
Lichen with squamulose primary thallus and fruticose secondary tallus. The ...
The podetia is grey-green, slender and tapering to a point or terminating in a ...
The podetia is grey-green, slender and tapering to a point or terminating in a ...
The podetia is grey-green, slender and tapering to a point or terminating in a ...
"Many trees don't start to accumulate mosses until they're more than 100 years ...
Tiny, vertical lichen shoots growing with Cup Lichen. Last image shows a size ...