# Ptychostomum archangelicum

> species of plant

**Wikidata**: [Q15334544](https://www.wikidata.org/wiki/Q15334544)  
**Source**: https://4ort.xyz/entity/ptychostomum-archangelicum


## References

1. Taxonomy database of the U.S. National Center for Biotechnology Information
2. Integrated Taxonomic Information System
3. Encyclopedia of Life
4. Global Biodiversity Information Facility
5. Tropicos
6. The Plant List 1.1
7. Flora of North America
8. [Finnish Biodiversity Information Facility](https://laji.fi/taxon/MX.43837)
9. UMLS 2023
10. TAXREF v9.0
11. TAXREF v10.0
12. TAXREF v11.0
13. TAXREF v12.0
14. TAXREF v13.0
15. World Flora Online
16. eBiodiversity
17. Finnish Biodiversity Information Facility
18. Open Tree of Life reference taxonomy version 3.2
19. Consortium of Bryophyte Herbaria