Flavoplaca calcitrapa 1

Licence: 
Creative Commons Licence
Description: 

Flavoplaca (Caloplaca) calcitrapa, thallus on limestone balustrade, Buckinghamshire, England. Image copyright Mark Powell.

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