A thin, scattered yellow to greenish yellow granular lichen.
Occurs on urban walls on man made substrates; concrete, cement and mortar.
All year round
Common and widespread in Britain.
Common in Leicestershire and Rutland.
Leicestershire & Rutland Map
Enter a town or village to see local records
Yellow squares = NBN records (all known data)
Coloured circles = NatureSpot records: 2020+ | 2015-2019 | pre-2015