Physcia aipolia

Physcia aipolia

Physcia aipolia 1
On Quercus. From Apache-Sitgreaves National Forest, eastern Arizona.

Physcia aipolia 2
On bark. From the central Coast Range of California.

Physcia aipolia 3
On Quercus. From Mt. Palomar, southern California.

Physcia aipolia 4
On bark. From the central Coast Range of California.

Physcia aipolia 5
On Quercus agrifolia. From Mt. Palomar, southern California.

Physcia aipolia 6
On bark. From the Sierra Nevada foothills, California.

Physcia aipolia 7
On Quercus. From Martha's Vineyard, Massachusetts.

Physcia aipolia 8
(damp)
On Quercus. From Pedernales Falls State Park, central Texas.

Physcia aipolia 9
On fallen Betula. From the White Mountains, New Hampshire.

Physcia aipolia 10
On hardwood bark. From southern Ontario.

Physcia aipolia 11
On Populus grandidentata bark. From the North Shore of Lake Superior, Ontario.

Physcia aipolia 12
On dead shrub. From Kootenai National Forest, near Troy, Montana.

Physcia aipolia 3
On Quercus agrifolia. From Mt. Palomar, southern California.