Acarospora subrufula

Range & Status

The lichen is known from seven sites, on Tresco, St. Mary' s and Bryher, in the Isles of Scilly, and near Land' s End. It is also known from the Channel Islands and the coast of France, Spain, Portugal, Sardinia and Algeria. It grows on sunny, exposed, hard, crystalline granite near the sea. There are no apparent threats to this species at present.