Hypogymnia occidentalis

hypogymnia occidentalis 1 graphic
Hypogymnia occidentalis 1
On Abies. From Mt. Hood National Forest, Oregon.

Hypogymnia occidentalis 2
On Abies. From Manning Provincial Park, interior British Columbia.

Hypogymnia occidentalis 3
On Abies. From Mt. Hood National Forest, Oregon.

Hypogymnia occidentalis 4
(tentative ID only, from field and photo; might be H. enteromorpha)
On Betula. From southern British Columbia.

Hypogymnia occidentalis 5
On Betula bark. From the Kenai Peninsula, southeast Alaska.

Hypogymnia occidentalis 6
On Betula bark. From the Kenai Peninsula, southeast Alaska.

Hypogymnia occidentalis 7
On Picea twig. From Banff National Park, Alberta.

Hypogymnia occidentalis 8
On conifer bark. From Manning Provincial Park, interior British Columbia.