* Ros, R. M., Muñoz, J., Werner, O. & Rams, S. 2008. New typifications and synonyms in "Tortula" sect. "Pottia" (Pottiaceae, Musci). Taxon 57: 279–288. | * Ros, R. M., Muñoz, J., Werner, O. & Rams, S. 2008. New typifications and synonyms in "Tortula" sect. "Pottia" (Pottiaceae, Musci). Taxon 57: 279–288. |