Pertusaria pertusa A20184

Licence: 
Creative Commons Licence
Description: 

Pertusaria pertusa, detail of thallus, on bark of Fraxinus excelsior, VC74 Wigtownshire.

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