Q Lichenostigma / Lichenogramma Unidentified lichenicolous fungus on Aspicilia calcarea. Portland, Dorset Spores brown, 1-septate 7-8(10) x 5 µm with thick spore wall and perispore. Microscope photograph below.

Microscope photograph

Q Lichenostigma / Lichenogramma
Portland, Dorset. March 2016