Synonymy:
Peltidea ulorrhiza var. praetextata Flörke ex Sommerf., Suppl. Fl. lapp. (Oslo): 123 (1826)
Peltigera rufescens var. praetextata (Flörke ex Sommerf.) Nyl., Syn. meth. lich. (Parisiis) 1(2): 324 (1860)
Peltigera canina var. praetextata (Flörke ex Sommerf.) Vain., Term. Füz. 22: 306 (1899)
Peltigera rufescens f. praetextata (Flörke ex Sommerf.) Oxner, Flora Lischaĭnikiv Ukraïni (Kiev) 1: 438 (1956)
Peltigera canina subsp. praetextata (Flörke ex Sommerf.) Lambinon ex Ozenda & Clauzade, Les Lichens (Paris): 775 (1970)

Peltigera rufescens f. innovans Flot. ex Körb., Syst. lich. germ. (Breslau): 60 (1855)
Peltigera canina f. innovans (Flot. ex Körb.) J.W. Thomson, Trans. Wis. Acad. Sci. Arts Lett. 38: 265 (1947) [1946]

Peltigera rufescens *** innovans Flot. ex Körb., Syst. lich. germ. (Breslau): 60 (1855)

Position in classification:
Peltigera, Peltigeraceae, Peltigerales, Lecanoromycetidae, Lecanoromycetes, Ascomycota, Fungi

Note:
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