Limestone lichen

Limestone lichen

Observation - Limestone lichen - UK and Ireland. Description: Light grey foliose lichen with varying density of dark spots as shown in pictures. Growing in grooves and hollows, some covered with rain water, on the top of a limestone outcrop. Possibly Dermatocarpon miniatum.

Light grey foliose lichen with varying density of dark spots as shown in pictures. Growing in grooves and hollows, some covered with rain water, on the top of a limestone outcrop. Possibly Dermatocarpon miniatum.