The descriptive text, below the map, is from the Cornish Red Data Book (2009). The map on this web page depicts the organisms distribution and shows the records made pre-2000 and those made since.
Range & Status
Recently (2008) described as a species ' new to science' from specimens found on
Blackthorn Prunus spinosa at Dizzard Point, north-east Cornwall (2004). It has since been recorded from Blackthorn near Par Sands and from Hazel Corylus avellana both in the Tamar Valley and in north-west Devon near Dexbeer.
I.J. Bennallick, S. Board, C.N. French, P.A. Gainey, C. Neil, R. Parslow, A. Spalding and P.E. Tompsett. eds. 2009. Red Data Book for Cornwall and the Isles of Scilly. 2nd Edition.Croceago Press.
The Cornish Red Data Book Project was led by the Cornwall and Isles of Scilly Federation for Biological Recorders (CISFBR). The full text and species accounts (minus the maps) are available on the CISFBR website.