List of species and infraspecific taxa
- Species: Chaenothecopsis nana Tibell
- Remark:
- Fungus type: saprotrophic
- Treatment in Estonia: certain
- Species: Chaenothecopsis nigra Tibell
- Remark:
- Fungus type: saprotrophic
- Treatment in Estonia: certain
- Species: Chaenothecopsis pusilla (Ach.) A.F.W. Schmidt
- Remark:
- Fungus type: saprotrophic
- Treatment in Estonia: certain
- Species: Chaenothecopsis pusiola (Ach.) Vain.
- Remark:
- Fungus type: lichenicolous
- Treatment in Estonia: certain
- Species: Chaenothecopsis rubescens Vain.
- Remark:
- Fungus type: saprotrophic
- Treatment in Estonia: certain
- Species: Chaenothecopsis savonica (Räsänen) Tibell
- Remark:
- Fungus type: saprotrophic
- Treatment in Estonia: certain
- Species: Chaenothecopsis subparoica (Nyl.) Tibell
- Remark:
- Fungus type: lichenicolous
- Treatment in Estonia: certain
- Species: Chaenothecopsis vainioana (Nadv.) Tibell
- Remark:
- Fungus type: lichenicolous
- Treatment in Estonia: certain
- Species: Chaenothecopsis viridireagens (Nadv.) A F.W. Schmidt
- Remark:
- Fungus type: lichenicolous
- Treatment in Estonia: certain
- Species: Cheiromycina petri D. Hawksw. & Poelt
- Remark:
- Fungus type: lichenized
- Treatment in Estonia: certain
- Species: Cheiromycina reimeri Printzen
- Remark:
- Fungus type: lichenized
- Treatment in Estonia: certain
- Species: Chromatochlamys muscorum (Th. Fr.) H. Mayrhofer & Poelt
- Remark: see: Thelenella muscorum
- Fungus type: lichenized
- Treatment in Estonia: synonym
- Species: Chrysothrix candelaris (L.) J.R. Laundon
- Remark:
- Fungus type: lichenized
- Treatment in Estonia: certain
- puru-väävelsamblik
- Species: Chrysothrix chlorina (Ach.) J. R. Laundon
- Remark:
- Fungus type: lichenized
- Treatment in Estonia: certain
- Species: Chrysothrix chrysophthalma (P. James) P. James & J.R. Laundon
- Remark:
- Fungus type: lichenized
- Treatment in Estonia: certain
- Species: Chrysothrix flavovirens Tønsberg
- Remark:
- Fungus type: lichenized
- Treatment in Estonia: certain
- Species: Cladina arbuscula (Wallr.) Hale & W.L. Culb.
- Remark: see: Cladonia arbuscula (Wallr.) Flot.
- Fungus type: lichenized
- Treatment in Estonia: synonym
- mets-põdrasamblik
- Species: Cladina ciliata var. tenuis (Flörke) Ahti & M.J. Lai
- Remark: see: Cladonia ciliata Stirt.
- Fungus type: lichenized
- Treatment in Estonia: synonym
- peen põdrasamblik
- Species: Cladina mitis (Sandst.) Hustich
- Remark: see: Cladonia mitis Sandst.
- Fungus type: lichenized
- Treatment in Estonia: synonym
- mahe põdrasamblik
- Species: Cladina portentosa (Dufour) Follmann
- Remark: see: Cladonia portentosa (Dufour) Coem.
- Fungus type: lichenized
- Treatment in Estonia: synonym
- sagris põdrasamblik
- Species: Cladina rangiferina (L.) Nyl.
- Remark: see: Cladonia rangiferina (L.) F.H. Wigg.
- Fungus type: lichenized
- Treatment in Estonia: synonym
- harilik põdrasamblik
- Species: Cladina stellaris (Opiz) Brodo
- Remark: see: Cladonia stellaris (Opiz) Pouzar & Vězda
- Fungus type: lichenized
- Treatment in Estonia: synonym
- alpi põdrasamblik
- Species: Cladina stygia (Fr.) Ahti
- Remark: see: Cladonia stygia (Fr.) Ruoss
- Fungus type: lichenized
- Treatment in Estonia: synonym
- raba-põdrasamblik
- Species: Cladonia acuminata (Ach.) Norrl.
- Remark:
- Fungus type: lichenized
- Treatment in Estonia: certain
- teravtipp-porosamblik
- Species: Cladonia bacillaris (Leight.) Arnold
- Remark: see: Cladonia macilenta
- Fungus type: lichenized
- Treatment in Estonia: included in other taxon
- puhetunud porosamblik