Current Name:Arthonia polydactylonis Diederich & Ertz, in Diederich, Lawrey & Ertz, Bryologist 121(3): 392 (2018)
Synonymy:Arthonia ceracea Etayo & Breuss, Öst. Z. Pilzk. 7: 206 (1998)
Position in classification:Arthoniaceae, Arthoniales, Arthoniomycetidae, Arthoniomycetes, Ascomycota, Fungi
Synonymy Contributor(s): Kew Mycology (2019)