Synonymy:
Lichen pollinarius Westr., K. svenska Vetensk-Akad. Handl., ser. 2 16: 56 (1795)
Parmelia pollinaria (Westr.) Ach., Methodus qua omnes detectos Lichenes Secundum Organa Carpomorpha ad Genera, Species et Varietates Redigere atque Observationibus Illustrare Tentavit Erik Acharius: 264 (1803)
Ramalina fraxinea var. pollinaria (Westr.) Fürnr., Naturhist. Topogr. Regensburg (Regensburg) 2: 247 (1839)
Ramalina pollinaria [unranked] lenormandii De Not., G. bot. ital. 2(1.1): 216 (1846)

Ramalina pollinaria var. humilis Ach., Lich. Univ.: 609 (1810)
Lichen squarrosus * humilis (Ach.) Lam., Encycl. Méth., Bot. Suppl. (Paris) 3(2): 419 (1813)
Ramalina humilis (Ach.) Röhl., Deutschl. Fl. (Frankfurt) 3(2): 140 (1813)
Ramalina polymorpha var. humilis (Ach.) A. Massal., Memor. Lich.: 66 (1853)
Ramalina pollinaria f. humilis (Ach.) Anders, Strauch- und Laubflechten Mitteleur.: 186 (1928)
Ramalina squarrosa f. humilis (Ach.) Oxner, Viznachnilk Lishainikiv: 284 (1937)

Position in classification:
Ramalina, Ramalinaceae, Lecanorales, Lecanoromycetidae, Lecanoromycetes, Ascomycota, Fungi

Note:
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