Template:McCune et al., 2011
- McCune, B.P., Schoch, C.L., Root, H.T., Kageyama, S.A. & Miądlikowska, J. 2011. Geographic, climatic, and chemical differentiation in the Hypogymnia imshaugii species complex (Lecanoromycetes, Parmeliaceae) in North America. The Bryologist 114(3): 526–544. RLL List # 225 / Rec.# 33317 – Recent Literature on Lichens DOI: 10.1639/0007-2745-114.3.526