Hydropunctaria scabra P4253013a

Licence: 
Creative Commons Licence
Description: 

Hydropunctaria scabra, detail of thallus on siliceous streamside rock, VC72 Dumfries.

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