Kondratyuk, S. Y.; Lőkös, L.; Kärnefelt, I.; Thell, A.; Jeong, M.-H.; Oh, S.-O.; Kondratiuk, A. S.; Farkas, E.; Hur, J.-S. (2021). Contributions to Molecular Phylogeny of Lichen-Forming Fungi 2. Review of Current Monophyletic Branches of the Family Physciaceae. Acta Botanica Hungarica. 63(3-4): 351-390.