lecidella elaechroma?

lecidella elaechroma?

Observation - lecidella elaechroma? - UK and Ireland. Description: green crustose lichen with black fruting bodies ('fruit gums'). on either side is lecanora chlarotera. perhaps could be buellia punctata?

green crustose lichen with black fruting bodies ('fruit gums'). on either side is lecanora chlarotera. perhaps could be buellia punctata?