was looking for this (and Lobaria pulminaria) all day on the Big Leaf maple trees - and found it in full sun on the other trail.
Sorry not the best image.
I feel I should know which species here by now.
I should know this one cant think which species though.
Here's Lobaria pulmonaria (Lungwort), with a spot moistened to be sure it turned bright green! The ruffled edges had me confused for a moment. It must have fallen from a tall tree along the Sol Duc trail.
This lichen was found on a fallen oak log along with five (six) other lichen species among a moss growing. This particular lichen is a light brown with darker reddish bulb growths towards the ends.