Unidentified Lichens of the Cascade Mountains of Oregon and Washington

Can you help verify the identity of any of the following lichens (even just to genus)?

Unidentified Cascade Lichen #1 - Stereocaulon sterile ?

Unidentified Cascade Lichen #2 - Hypogymnia sp. ?

Unidentified Cascade Lichen #3 - Rhizocarpon sp. ?

Unidentified Cascade Lichen #4 -

Unidentified Cascade Lichen #5 - A yellow, crustose species.

Unidentified Cascade Lichen #6 - A Cladonia sp. on decaying coniferous logs.

Unidentified Cascade Lichen #7 - A Peltigera sp. on a deciduous tree trunk with brownish-black upper surface and bright white underside with feathery white rhizines.