Atrichum

Atrichum is a genus of mosses belonging to the family Polytrichaceae.

The genus was first described by Palisot de Beauvois.

The genus has cosmopolitan distribution.

Species:
 * Atrichum angustatum
 * Atrichum crispum
 * Atrichum flavisetum
 * Atrichum tenellum
 * Atrichum undulatum