RBG Kew herbarium accession number K(M)162107. 17 January 2009 West Sussex. Photograph copyright Leif Goodwin.
Small white galls on the surface of Exidia glandulosa, to about 2 mm across
Very rare: known from South Devon, Dorset, Surrey, Hertfordshire, and West Sussex.
Parasitic on Exidia glandulosa
I am grateful to Dr. B.M.Spooner, of Kew, for identifying the specimens in the photograph. The species was first collected (1993) and described by Peter Roberts, a mycologist at Kew