# Circaea canadensis subsp. canadensis
**Wikidata**: [Q67198783](https://www.wikidata.org/wiki/Q67198783)  
**Source**: https://4ort.xyz/entity/circaea-canadensis-subsp-canadensis


## 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. Database of Vascular Plants of Canada
6. UMLS 2023
7. Plants of the World Online
8. Open Tree of Life reference taxonomy version 3.2
9. Maryland Plant Atlas