Brodo, IM 1984: The North American species of the Lecanora subfusca group. - In: H. Hertel & F. Oberwinkler (eds.): Beitrage zur Lichenologie. Festscrift J. Poelt. . Beiheft zur Nova Hedwigia 79. J. Cramer, Vaduz pp. 63-185. [RLL List # 123-10 / Rec.# 2463] Keywords: NORTH AMERICA/ NEW TAXA/ OWN/ LECANORA SUBFUSCA/ LECANORACEAE/ KEY
Abstract: 63 figures. 10 tables. [Monographic treatment of 38 species; key. New: Lecanora californica sp. nov., L. cinereofusca H. Magn. var. appalachensis var. nov., L. fuliginosa sp. nov., L. hybocarpa (Tuck.) comb. nov., L. imshaugii sp. nov., L. perplexa sp. nov.]