Template:Wedin, 1995c
- Wedin, M. 1995. The Lichen Family Sphaerophoraceae (Caliciales, Ascomycotina) in Tamperate Areas of the Southern Hemisphere. Symbolae Botanicae Upsalienses 31(1): 1–102. RLL List # 161 / Rec.# 20080 – Recent Literature on Lichens RLL