Antennulariella lichenisata

Antennulariella lichenisata is a species of lichen in the family Antennulariellaceae. This inconspicuous lichen forms thin, pale pink to pinkish-grey films on tree bark and is easily overlooked due to its resemblance to non-lichenised sooty moulds. It represents a taxonomically significant discovery as the first formally described lichenised member of the order Capnodiales, a fungal group previously thought to be entirely non-lichenised. The species is known from scattered locations across western Britain and northern Ireland, where it grows on the dry, acidic bark of mature deciduous trees in humid woodland environments....read more on Wikipedia.