Kocakaya, M., Halıcı, M. G., Ahtı, T. & Kocakaya, Z. 2018. New or otherwise interesting records of Cladonia species from Turkey. – Herzogia 31: 327–331.
Six Cladonia species (C. conista, C. graeca, C. magyarica, C. peziziformis, C. scabriuscula and C. subturgida) are reported from Turkey; C. graeca, C. peziziformis and C. subturgida for the first time, for which comments on their habitats, substrates and distribution are provided.