Caloplaca soralifera 4.jpg

Licence: 
Creative Commons Licence
Description: 

Caloplaca soralifera, specimen (Powell 2362) from a large lump of concrete, Waterbeach airfield, Cambridgeshire. This is only the second known occurrence in GB&I (as of May 2016).

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