• Species: Opegrapha rupestris Pers.
• Remark:
• Fungus type: lichenicolous
• Treatment in Estonia: certain

• Species: Opegrapha sorediifera P. James
• Remark: See: Zwackhia sorediifera
• Fungus type: lichenized
• Treatment in Estonia: synonym

• Species: Opegrapha varia Pers.
• Remark: See: Alyxoria varia
• Fungus type: lichenized
• Treatment in Estonia: synonym
• härma-kiiriksamblik

• Species: Opegrapha viridis (Pers. ex Ach.) Behlen & Desberger
• Remark: See: Zwackhia viridis
• Fungus type: lichenized
• Treatment in Estonia: synonym

• Species: Opegrapha vulgata var. subsiderella Nyl.
• Remark: see: Opegrapha niveoatra
• Fungus type: lichenized
• Treatment in Estonia: synonym

• 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:
• Remark:
• Fungus type:
• Treatment in Estonia: