Rhytidiadelphus

Rhytidiadelphus is a genus of mosses belonging to the family Hylocomiaceae.

The genus was first described by Karl Gustav Limpricht in 1906.

The genus has cosmopolitan distribution.

Species:
 * Rhytidiadelphus japonicus T. Koponen, 1971
 * Rhytidiadelphus loreus Warnstorf, 1906
 * Rhytidiadelphus printzii Kaalaas, 1919
 * Rhytidiadelphus squarrosus Warnstorf, 1906
 * Rhytidiadelphus triquetrus Warnstorf, 1906