Aspicilia goettweigensis (Zahlbr.) Hue


Source: A. Paukov, A. Nordin, L. Tibell, I.n Frolov, J Vondrák - Aspicilia goettweigensis (Megasporaceae, lichenized Ascomycetes) – a poorly known and overlooked species in Europe and Russia. Nordic J. Bot. 000: 001–007, 2016
scale bar: 0.5 mm