lichen on old wooden fence

lichen on old wooden fence

Observation - lichen on old wooden fence - UK and Ireland. Description: Most of the lichens I've seen so far have been nitrogen-loving or N-tolerant (apart from a tiny bit of an Usnea) - so I'm not sure whether this could be Hypogymnia, but it looks rather like it.

Most of the lichens I've seen so far have been nitrogen-loving or N-tolerant (apart from a tiny bit of an Usnea) - so I'm not sure whether this could be Hypogymnia, but it looks rather like it.