Template:Thell et al., 2006a
- Thell, A., Feuerer, T., Elix, J.A. & Kärnefelt, I. 2006. A contribution to the phylogeny and taxonomy of Xanthoparmelia (Ascomycota, Parmeliaceae). The Journal of the Hattori Botanical Laboratory 100: 797–807. DOI: 10.18968/jhbl.100.0_797 . ResearchGate .