Subject
- Genus: Pseudocalliergon1
- Genus: Pseudoleskeella1
- Genus: Pseudotaxiphyllum25
- Genus: Pterigynandrum1
- Genus: Ptilidium12
- Genus: Ptilium2
- Genus: Ptychomitrium9
- Genus: Pylaisiadelpha12
- Genus: Pylaisiella9
- Genus: Racomitrium16
- Genus: Radula7
- Genus: Reboulia7
- Genus: Rhabdoweisia20
- Genus: Rhacomitrium3
- Genus: Rhizogonium1
- Genus: Rhizomnium1
- Genus: Rhodobryum8
- Genus: Rhynchostegiella1
- Genus: Rhynchostegium26
- Genus: Rhytidiadelphus3