Basionym Name:Placidium lacinulatum var. erythrostratum Breuss, Bryologist 103(4): 705 (2000)
Homotypic synonyms:Clavascidium lacinulatum var. erythrostratum (Breuss) M. Prieto, in Prieto, Martínez, Aragán, Gueidan & Lutzoni, Am. J. Bot. 99(1): 28 (2012)