Pertusaria leioplaca A28420

Licence: 
Creative Commons Licence
Description: 

Pertusaria leioplaca, detail of thallus with rather shallowly domed fruit-bodies and overgrowing ascomata of Arthopyrenia; on bark of Betula, 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