Lecidea group lichen

Lecidea group lichen

Observation - Lecidea group lichen. Description: Thin crustose lichen growing on old wooden jetty decking. Thalus pale grey, slightly cracked. Apothecia black; at first embedded in thalus then raised. Mature apothecia black with raised black edges.

Thin crustose lichen growing on old wooden jetty decking. Thalus pale grey, slightly cracked. Apothecia black; at first embedded in thalus then raised. Mature apothecia black with raised black edges.