Lecanora chlarotera A18280

Preparation technique:
Mounted in water
Description:
Lecanora chlarotera, section through hymenium, from the same apothecium as image A18282. The epithecial crystals are well-developed, and there are massive crystalline inclusions in the thalline margin. Collection from bark of Salix, VC1 W Cornwall.
Taxonomic name: