Acarospora hospitans




Crustose saxicolous, on siliceous rocks. Parasitic on Aspicilia sspp.
Note: orange epithecium, colourless hipothecium. Thallus K-, Cl-, KCl-.

Ascii multi-spored. The color blue of the epithecium is derived from the I test.

Lithology: schist
Altitude: 670 m
Municipality: Uleila del Campo