• Species: Leptogium imbricatum P.M. Jørg.
• Remark: see: Scytinium imbricatum
• Fungus type: lichenized
• Treatment in Estonia: synonym
• soomus-tardsamblik

• Species: Leptogium lichenoides (L.) Zahlbr.
• Remark: see: Scytinium lichenoides
• Fungus type: lichenized
• Treatment in Estonia: synonym
• harilik tardsamblik

• Species: Leptogium plicatile (Ach.) Leight.
• Remark: see: Scytinium plicatile
• Fungus type: lichenized
• Treatment in Estonia: synonym
• tume tardsamblik

• Species: Leptogium pulvinatum (Hoffm.) Otálora
• Remark: see: Scytinium pulvinatum
• Fungus type: lichenized
• Treatment in Estonia: synonym
• püstjas tardsamblik

• Species: Leptogium rivulare (Ach.) Mont.
• Remark:
• Fungus type: lichenized
• Treatment in Estonia: certain
• oja-tardsamblik

• Species: Leptogium saturninum (Dicks.) Nyl.
• Remark:
• Fungus type: lichenized
• Treatment in Estonia: certain
• haava-tardsamblik

• Species: Leptogium schraderi (Bernh.) Nyl.
• Remark: see: Scytinium schraderi
• Fungus type: lichenized
• Treatment in Estonia: synonym
• padjand-tardsamblik

• Species: Leptogium subtile (Schrad.) Torss.
• Remark: see: Scytinium subtile
• Fungus type: lichenized
• Treatment in Estonia: synonym
• väike tardsamblik

• Species: Leptogium tenuissimum (Dicks.) Körb.
• Remark: see: Scytinium tenuissiumum
• Fungus type: lichenized
• Treatment in Estonia: synonym
• õrn tardsamblik

• Species: Leptogium teretiusculum (Wallr.) Arnold
• Remark: see: Scytinium teretiusculum
• Fungus type: lichenized
• Treatment in Estonia: synonym
• sõrmjas tardsamblik

• Species: Leptorhaphis epidermidis (Ach.) Th. Fr.
• Remark:
• Fungus type: saprotrophic
• Treatment in Estonia: certain

• Species: Leptorhaphis tremulae Körb.
• Remark:
• Fungus type: saprotrophic
• Treatment in Estonia: certain

• Species: Leucocarpia dictyospora (Orange) R. Sant.
• Remark: see: Psoroglaena dictyospora (Orange) H. Harada
• Fungus type: lichenized
• Treatment in Estonia: synonym

• Species: Libertiella curvispora (Zopf) D. Hawksw. & Miadlikowska
• Remark: see: Scutula curvispora (D. Hawksw. & Miądl.) Diederich
• Fungus type: lichenicolous
• Treatment in Estonia: synonym

• Species: Lichenochora obscuroides (Linds.) Triebel & Rambold
• Remark:
• Fungus type: lichenicolous
• Treatment in Estonia: certain

• Species: Lichenoconium erodens M.S. Christ. & D. Hawksw.
• Remark:
• Fungus type: lichenicolous
• Treatment in Estonia: certain

• Species: Lichenoconium lecanorae (Jaap) D. Hawksw.
• Remark:
• Fungus type: lichenicolous
• Treatment in Estonia: certain

• Species: Lichenoconium pyxidatae (Oudem.) Petr. & Syd.
• Remark:
• Fungus type: lichenicolous
• Treatment in Estonia: certain

• Species: Lichenoconium usneae (Anzi) D. Hawksw.
• Remark:
• Fungus type: lichenicolous
• Treatment in Estonia: certain

• Species: Lichenoconium xanthoriae M.S. Christ.
• Remark:
• Fungus type: lichenicolous
• Treatment in Estonia: certain

• Species: Lichenodiplis lecanorae (Vouaux) Dyko & D. Hawksw.
• Remark:
• Fungus type: lichenicolous
• Treatment in Estonia: certain

• Species: Lichenodiplis pertusariicola (Nyl.) Diederich
• Remark: earlier under Laeviomyces pertusariicola (Nyl.) D. Hawksw.
• Fungus type: lichenicolous
• Treatment in Estonia: certain

• Species: Lichenopeltella cetrariicola (Nyl.) R. Sant.
• Remark:
• Fungus type: lichenicolous
• Treatment in Estonia: certain

• Species: Lichenopeltella coppinsii Earland-Bennett & D. Hawksw.
• Remark:
• Fungus type: lichenicolous
• Treatment in Estonia: certain

• Species: Lichenopeltella peltigericola (D. Hawksw.) R. Sant.
• Remark:
• Fungus type: lichenicolous
• Treatment in Estonia: certain

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