List of species and infraspecific taxa
- Species: Opegrapha vulgata Ach.
- Remark:
- Fungus type: lichenized
- Treatment in Estonia: certain
- Species: Opegrapha zwackhii (A. Massal. ex Zwackh) Källsten
- Remark: See: Phacographa zwackhii
- Fungus type: lichenicolous
- Treatment in Estonia: synonym
- Species: Ophioparma ventosa (L.) Norman
- Remark:
- Fungus type: lichenized
- Treatment in Estonia: certain
- Species: Pachyphiale fagicola (Hepp) Zwackh
- Remark:
- Fungus type: lichenized
- Treatment in Estonia: certain
- Species: Pannaria leucophaea (Vahl) P.M. Jørg.
- Remark: see: Vahliella leucophaea; earlier also under Fuscopannaria leucophaea
- Fungus type: lichenized
- Treatment in Estonia: synonym
- kalju-sinisamblik
- Species: Pannaria pezizoides (Weber) Trevis.
- Remark: see: Protopannaria pezizoides
- Fungus type: lichenized
- Treatment in Estonia: synonym
- harilik sinisamblik
- Species: Parmelia ernstiae Feuerer & A. Thell
- Remark:
- Fungus type: lichenized
- Treatment in Estonia: certain
- Ernsti lapiksamblik
- Species: Parmelia fraudans (Nyl.) Nyl.
- Remark:
- Fungus type: lichenized
- Treatment in Estonia: certain
- petlik lapiksamblik
- Species: Parmelia omphalodes (L.) Ach.
- Remark:
- Fungus type: lichenized
- Treatment in Estonia: certain
- kriips-lapiksamblik
- Species: Parmelia saxatilis (L.) Ach.
- Remark:
- Fungus type: lichenized
- Treatment in Estonia: certain
- kivi-lapiksamblik
- Species: Parmelia submontana Nádv. ex Hale
- Remark:
- Fungus type: lichenized
- Treatment in Estonia: certain
- ripp-lapiksamblik
- Species: Parmelia sulcata Taylor
- Remark:
- Fungus type: lichenized
- Treatment in Estonia: certain
- vagu-lapiksamblik
- Species: Parmeliella triptophylla (Ach.) Müll. Arg.
- Remark:
- Fungus type: lichenized
- Treatment in Estonia: certain
- väike nõgisamblik
- Species: Parmelina tiliacea (Hoffm.) Hale
- Remark:
- Fungus type: lichenized
- Treatment in Estonia: certain
- pärna-salusamblik
- Species: Parmeliopsis ambigua (Wulfen) Nyl.
- Remark:
- Fungus type: lichenized
- Treatment in Estonia: certain
- kollane lagusamblik
- Species: Parmeliopsis hyperopta (Ach.) Arnold
- Remark:
- Fungus type: lichenized
- Treatment in Estonia: certain
- tera-lagusamblik
- Species: Peltigera aphthosa (L.) Willd.
- Remark:
- Fungus type: lichenized
- Treatment in Estonia: certain
- tähn-kilpsamblik
- Species: Peltigera canina (L.) Willd.
- Remark:
- Fungus type: lichenized
- Treatment in Estonia: certain
- koer-kilpsamblik
- Species: Peltigera collina (Ach.) Schrad.
- Remark:
- Fungus type: lichenized
- Treatment in Estonia: certain
- serva-kilpsamblik
- Species: Peltigera degenii Gyeln.
- Remark:
- Fungus type: lichenized
- Treatment in Estonia: certain
- Degeni kilpsamblik
- Species: Peltigera didactyla (With.) J.R. Laundon
- Remark:
- Fungus type: lichenized
- Treatment in Estonia: certain
- väike kilpsamblik
- Species: Peltigera didactyla var. extenuata (Nyl. ex Vain.) Goffinet & Hastings
- Remark: see: Peltigera extenuata
- Fungus type: lichenized
- Treatment in Estonia: synonym
- tera-kilpsamblik
- Species: Peltigera elisabethae Gyeln.
- Remark:
- Fungus type: lichenized
- Treatment in Estonia: certain
- Elisabethi kilpsamblik
- Species: Peltigera horizontalis (Huds.) Baumg.
- Remark:
- Fungus type: lichenized
- Treatment in Estonia: certain
- läikiv kilpsamblik
- Species: Peltigera hymenina (Ach.) Delise
- Remark:
- Fungus type: lichenized
- Treatment in Estonia: certain
- ooker-kilpsamblik