Basionym Name:Leptogium massiliense Nyl., Flora, Regensburg 62: 354 (1879)
Homotypic synonyms:Collema massiliense (Nyl.) M. Choisy, Bull. mens. Soc. linn. Soc. Bot. Lyon 21: 166 (1952)Scytinium massiliense (Nyl.) Otálora, P.M. Jørg. & Wedin, Fungal Diversity 64(1): 291 (2013)