Eighteen species of lichens and five lichenicolous fungi are reported here for the Leningrad Region or Saint Petersburg. Of them, the lichens Absconditella delutula, Calogaya pusilla, Flavoplaca flavocitrina and Rinodina colobina are new for the North-Western European Russia, and the lichenicolous species Abrothallus parmeliarum, Diploschistes muscorum, Lichenochora cf. polycoccoides and Nieslia peltigericola – for the Leningrad Region; Cladonia novochlorophaea and Lichenodiplis lecanorae are reported for the first time for Saint Petersburg. The most noteworthy records are briefly discussed.
- new records
- Saint Petersburg
- North-Western European Russia