Pyrenula occidentalis PA040056

Licence: 
Creative Commons Licence
Description: 

Pyrenula occidentalis, thallus on bark of Sorbus aucuparia, VC108 W Sutherland.

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