Arthonia calcarea A06808

Licence: 
Creative Commons Licence
Description: 

Arthonia calcarea, thallus on limestone, VC69 Westmorland.

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