Stigmidium Stigmidium cerinae List of former species of Arthopyrenia Endococcus hafellneri List of lichenicolous fungi of Iceland Graphis scripta Stereocaulon glareosum Stereocaulon tomentosum Pleurosticta acetabulum Scutula stereocaulorum Stereocaulon alpinum Polycauliona coralloides Dufourea angustata Zahlbrucknerella Lobaria Arthonia radiata Josef Hafellner Per Magnus Jørgensen Helmut Mayrhofer Georges Clauzade Lecanora polytropa Solorina crocea Teuvo Ahti Gunnar Degelius Antonín Vězda Melanohalea Anaptychia ciliaris Outline of lichens Lichenicolous fungus Teloschistaceae