Click here to view an interactive map of the Northern Ireland dataset as currently collated by CEDaR.
The map is generated through the NBN Gateway using their Interactive Mapping Tool.
Thallus thin but finely granular, yellow-green usually growing on sheltered acid rocks, in rock clefts and in shaded narrow crevices between. It is never as brightly coloured as Psilolechia lucida and often grows below steep boulders and cliffs in woodland; widespread.
Original text submitted by Vince J. Giavarini