Physconia perisidiosa

Physconia perisidiosa 1
On Artemesia. From southern interior British Columbia.

Physconia perisidiosa 2
On bark. From a specimen provided by B. McCune, coll. Oregon.

Physconia perisidiosa 3
On Quercus bark. From Santa Cruz Island, California.

Physconia perisidiosa 4
On Quercus bark. From the mountains of southern California.

Physconia perisidiosa 5
On Quercus bark. From the mountains of southern California.

Physconia perisidiosa 6
On bark. From a specimen provided by B. McCune, coll. Oregon.

Physconia perisidiosa 7
On bark. From a specimen provided by B. McCune, coll. Oregon.