Homotypic Synonyms See Note

Basionym Name:
Lecidea dufourii Ach. ex Nyl., [as 'dufourei'] Flora, Regensburg 50(24): 373 (1867)

Homotypic synonyms:
Bacidia dufourii (Ach. ex Nyl.) Lettau, [as 'dufourei'] Hedwigia 52(3-4): 133 (1912)
Bacidia dufourii var. dufourii (Ach. ex Nyl.) Lettau, Hedwigia 52(3-4): 133 (1912)
Bilimbia sphaeroides f. dufourii (Ach. ex Nyl.) Boistel, [as 'dufourei'] Nouv. Fl. Lich. (Paris) 2: 190 (1903)
Catillaria dufourii (Ach. ex Nyl.) Vain., [as 'dufourei'] Acta Soc. Fauna Flora fenn. 53(no. 1): 140 (1922)
Thalloidima dufourii (Ach. ex Nyl.) Hav., [as 'dufourei'] Bergens Mus. Årbok, Naturv. raekke(no. 2): 41 (1936)