Taxon
General Description
Parasitic on the thallus of Diplotomma alboatrum on rocks and walls. See http://fungi.myspecies.info/all-fungi/arthonia-punctella, https://www.britishlichensociety.org.uk/lichenicolous-fungi and https://www.britishlichensociety.org.uk/sites/default/files/Arthoniacea…
Distribution Map
