# Pinus contorta subsp. contorta

> subspecies of Lodgepole pine

**Wikidata**: [Q11982769](https://www.wikidata.org/wiki/Q11982769)  
**Source**: https://4ort.xyz/entity/pinus-contorta-subsp-contorta


## References

1. Taxonomy database of the U.S. National Center for Biotechnology Information
2. Integrated Taxonomic Information System
3. Global Biodiversity Information Facility
4. Tropicos
5. New Zealand Organisms Register
6. UMLS 2023
7. World Flora Online
8. Open Tree of Life reference taxonomy version 3.2
9. CalPhotos
10. EASIN Catalogue of Alien Species