Platyhypnum is a genus of mosses in the family Amblystegiaceae.

Previously accepted as Ochyraea, that genus was named in honour of Ryszard Ochyra (born 1949), a Polish bryologist[2] and was circumscribed by Jiří Váňa in J. Bryol.

They have been found in Europe and across Russia.

[3] As accepted by Catalog of Life:[1]

This Hypnales-related article is a stub.