Ptychostomum knowltonii
| Ptychostomum knowltonii | |
|---|---|
| Scientific classification  | |
| Kingdom: | Plantae | 
| Division: | Bryophyta | 
| Class: | Bryopsida | 
| Subclass: | Bryidae | 
| Order: | Bryales | 
| Family: | Bryaceae | 
| Genus: | Ptychostomum | 
| Subgenus: | Ptychostomum subg. Cladodium | 
| Species: | P. knowltonii 
 | 
| Binomial name | |
| Ptychostomum knowltonii (Barnes) J.R.Spence, 2005 
 | |
| Synonyms[1] | |
  | |
Ptychostomum knowltonii is a species of moss belonging to the family Bryaceae.[1] Its green leaves are ovate and strongly concave.[2]
It is native to Northern Hemisphere.[1]
References
- ^ a b c "Ptychostomum knowltonii (Barnes) J.R.Spence, 2005". www.gbif.org. Retrieved 13 December 2023.
 - ^ Spence, John R. "Ptychostomum knowltonii". In Flora of North America Editorial Committee (ed.). Flora of North America North of Mexico (FNA). New York and Oxford: Oxford University Press. Retrieved 15 July 2024 – via eFloras.org, Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.