Cladoniaceae Cladonia grayi sens str. Identification: Neil Sanderson, Bryan Ewards Chemical results: Thallus C-, K-, KC-, Pd+/- red, UV+ mauve-white Scattered and infrequent on strongly acid peat and sandy soils on banks and beside paths and tracks in heathland and moorland. Occurs in more acidic habitats than C. chlorophaea s.str. A member of the Cladonia grayi sens lat group that is included in the Cladonia chlorophaea sens. lat morphocomplex.

Cladonia grayi
Studland Heath, Dorset. June 2013