Pertusaria hymenea A11692

Licence: 
Creative Commons Licence
Description: 

Pertusaria hymenea, ascus and ascospores. Collection from bark of Fraxinus excelsior, VC105 W Ross.

Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith