References
- Hale, M. E. 1989. A monograph of the lichen genus Karoowia Hale (Ascomycotina: Parmenliaceae). Mycotaxon 35: 177–198.
- Hur, J.-S., Koh, Y. J. and Harada H. 2005. A checklist of Korean lichens. Lichenology 4: 65–95.
- Yoshimura, I., Kinoshita, Y., Yamamoto, Y., Huneck, S. and Yamada, Y. 1994. Analysis of secondary metabolites from lichen by high performance liquid chromatography with a photodiode array detector. Phytochemical Analysis 5: 197–205.