Arthonia clemens (Tul.) Th. Fr.


Serge Poumarat - Source: https://www.afl-lichenologie.fr/Photos_AFL/Photos_AFL_A/Textes_A2/Arthonia_clemens.htm
France, session AFL Pyrénées-Orientales - 2012


Source: Hafellner J, Grube M. Arthonia epipolytropa and Arthonia subclemens, two new lichenicolous species on Lecanora polytropa, with a key to the microfungi known on this common species. The Lichenologist. 2023;55(5):241-251. doi:10.1017/S0024282923000397 - CC BY 4.0
Arthonia clemens (Hafellner 36683); habitus. Scale: 0.5 mm.