| Ptilium crista-castrensis | |
|---|---|
| |
| P. crista-castrensis in Finland | |
Scientific classification 
| |
| Kingdom: | Plantae |
| Division: | Bryophyta |
| Class: | Bryopsida |
| Subclass: | Bryidae |
| Order: | Hypnales |
| Family: | Pylaisiaceae |
| Genus: | Ptilium |
| Species: | P. crista-castrensis
|
| Binomial name | |
| Ptilium crista-castrensis (Hedw.) De Not.
| |
Ptilium crista-castrensis, the knights plume moss[1] or ostrich-plume feathermoss,[2] is a moss species within the family Pylaisiaceae,[3][4] in the class Bryopsida, subclass Bryidae and order Hypnales.
- ^ USDA, NRCS (n.d.). "Ptilium crista-castrensis". The PLANTS Database (plants.usda.gov). Greensboro, North Carolina: National Plant Data Team. Retrieved 15 October 2015.
- ^ Edwards, Sean R. (2012). English Names for British Bryophytes. British Bryological Society Special Volume. Vol. 5 (4 ed.). Wootton, Northampton: British Bryological Society. ISBN 978-0-9561310-2-7. ISSN 0268-8034.
- ^ Stech, Michael; Frey, Wolfgang (2008). "A morpho-molecular classification of the mosses (Bryophyta)". Nova Hedwigia. 86 (1): 1–21. doi:10.1127/0029-5035/2008/0086-0001. ISSN 0029-5035.
- ^ Goffinet, B.; Buck, W.R. (4 March 2014). "Classification of extant moss genera". Classification of the Bryophyta. Retrieved 1 May 2020.