Hale, ME", Jr/ Wirth, M 1971: Notes on Parmelia subgenus Everniiformes with descriptions of six new species. - Phytologia22: 36-40. [RLL List # 80 / Rec.# 7376] Keywords: PARMELIA/ EVERNIIFORMES/ EVERNIASTRUM/ NEW TAXA/ CETRARIASTRUM
Abstract: 2 fig. [New: Parmelia subgen. Everniiformes (Hue) stat. nov., P. catawbiensis (Degel.) comb. nov., P. lipidifera sp. nov., P. neocirrhata sp. nov., P. imitata sp. nov., P. pseudonepalensis sp. nov., P. arsensi sp. nov.]