Pycnidial wall - highly magnified

Kuvaus:

Longitude (deg): -1.2. Latitude (deg): 51.4. Longitude (deg/min): 1° 10' W. Latitude (deg/min): 51° 20' N. Vice county name: Berks. Vice county no.: 22. Country: England. Stage: Anamorph. Associated species: Osmunda regalis. Identified by: Malcolm Storey. Comment: black patches on dead rachis of Royal Fern. Category: microscope photograph. Image scaling: highly magnified. Photographic equipment used: Canon EOS10D dSLR and Meiji microscope with x2.5 projection eye-piece. DPI defaulting to 72.