Caloplaca soralifera 5.jpg

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Creative Commons Licence
Description: 

Caloplaca soralifera, from Cambridgeshire, showing the thick white areoles of thallus and the dark grey soredia formed initially at the edges of the areoles. This gives an appearance similar to a very exuberant C. albolutescens.

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