Accepted By and Published In:
Bridel, S. E. 1826. Bryol. Univ. 1. [i*–ii*], –746. J. A. Barth, Leipzig.
Corley, M. F. V., A. C. Crundwell, R. Düll, M. O. Hill & A. J. E. Smith. 1981 . Mosses of Europe and the Azores: an annotated list of species, with synonyms from the recent literature. J. Bryol. 11: 609–689.
Crum, H. A., W. C. Steere & L. E. Anderson. 1973. A new list of mosses of North America north of Mexico. Bryologist 76: 85–130.