| Name | Ptilium |
| Authorship | |
| Rank | Genus |
| NomenclaturalStatus | NomLeg |
| Placed in | Hypnaceae |
| Contains | Ptilium crista-castrensis (Hedwig) De Notaris Ptilium orthothecium Thériot Ptilium sp. |
Copyright © 2013 The President and Fellows of Harvard College | Accessibility