Zhou, Qi-Ming/ Wei, Jiang-Chun/ Ahti, T./ Stenroos, S./ Högnabba, F. 2006: The systematic position of Gymnoderma and Cetradonia based on SSU rDNA sequences. - Journal of the Hattori Botanical Laboratory100: 871-880. [RLL List # 207 / Rec.# 29382] Keywords: GYMNODERMA/ CETRADONIA/ SSU RDNA/ CLADES
Abstract: [Results show a single clade, sister to Pycnothelia and Carassea, which places these genera in the Cladoniaceae. The family name Cetradoniaceae should be abandoned.