Ahti, T 1984: The status of Cladina as a genus segregated from Cladonia. - In: H. Hertel & F. Oberwinkler (eds.): Beitrage zur Lichenologie. Festschrift J. Poelt. . Beiheft zur Nova Hedwigia 79.. J. Cramer, Vaduz pp. 25-61. [RLL List # 123-2 / Rec.# 322] Keywords: CLADINA/ CLADONIA/ NEW TAXA/ NOMENCLATURE/ OWN
Abstract: 5 figures. ["A revised synopsis of the lichen genus Cladina (Nyl.) Nyl., including three sections and 32 species, is presented." Many taxa are placed in synonymy. New: Cladina sect. Impexae (des. Abb.) comb. nov., C. evansii fo. icterica (des Abb.) comb. nov., C. skottsbergii fo. fuscescens (Ahti) comb. nov., C. pycnoclada fo. fuscescens (Ahti) comb. nov., C. azorica (Ahti) comb. nov., C. confusa fo. bicolor (Mull. Arg.) comb. nov., C. portentosa subsp. portentosa fo. subimpexa (Duvign.) comb. nov., C. portentosa subsp. pacifica (Ahti) comb. nov., C. portentosa subsp. pacifica fo. decolorans (Ahti) comb. nov., C. sect. Tenues (des Abb.) comb. nov., C. dendroides (des Abb.) comb. nov., C. densissima sp. nov. fo. densissima, C. densissima fo. decolorans fo. nov., C. sprucei (Ahti) comb. nov., C. rotundata (Ahti) comb. nov., C. tasmanica (Ahti) comb. nov., C. sandstedei (des Abb.) comb. nov., C. subtenuis fo. cinerea (Ahti) comb. nov., C. leiodea (H. Magn.) comb. nov., C. ciliata fo. tenuis (Florke) comb. nov., C. magnussonii (Ahti) comb. nov., C. transindica (Ahti) comb. nov., C. stygia (Fr.) comb. nov., C. imshaugii (Ahti) comb. nov., C. boliviana (Ahti) comb. nov.]