Homotypic Synonyms See Note

Basionym Name:
Cetraria commixta f. sorediella Lettau, Hedwigia 60: 119 (1918)

Homotypic synonyms:
Cetraria fahlunensis var. sorediella (Lettau) Räsänen, Kuopion Luonnon Ystâvâin Yhdistyksen Julkaisuja, ser. B 2(no. 6): 21 (1952)
Cetraria sorediella (Lettau) V.J. Rico, Fourth International Mycological Congress Abstracts (Regensburg): 49 (1990)
Cetrariella sorediella (Lettau) V.J. Rico & A. Thell, in Nelsen, Chavez, Sackett-Herman, Thell, Randlane, Divakar, Rico & Lumbsch, Lichenologist 43(6): 548 (2011)
Melanelia commixta var. sorediella (Lettau) Hafellner & Türk, Stapfia 76: 153 (2001)
Melanelia sorediella (Lettau) V.J. Rico, van den Boom & Barrasa, Lichenologist 37(3): 205 (2005)