Basionym Name:Lichen monocarpus Ach., Lich. suec. prodr. (Linköping): 196 (1799)
Homotypic synonyms:Baeomyces monocarpus (Ach.) Ach., Methodus, Sectio post. (Stockholmiæ): 331 (1803)Cenomyce bacillaris f. monocarpa (Ach.) Ach., Syn. meth. lich. (Lund): 266-267 (1814)Cenomyce bacillaris var. monocarpa (Ach.) Ach., Syn. meth. lich. (Lund): 226 (1814)Cenomyce monocarpa (Ach.) Ach., Lich. Univ.: 569 (1810)