Lichen

Lichen

Observation - Lichen - UK and Ireland. Description: During observation of lichen in my local churchyard I cam across this on the wall of the church, there were a small cluster in one spot and they were nowhere else in the entire locale.

During observation of lichen in my local churchyard I cam across this on the wall of the church, there were a small cluster in one spot and they were nowhere else in the entire locale.