Template:Arup et al., 2007a
- Arup, U., Ekman, S., Grube, M., Mattsson, J.-E. & Wedin, M. 2007. The sister group relation of Parmeliaceae (Lecanorales, Ascomycota). Mycologia 99(1): 42–49. RLL List # 207 / Rec.# 28405 – Recent Literature on Lichens DOI: 10.1080/15572536.2007.11832599