# Equisetum ×mackaii

> species of plant

**Wikidata**: [Q17263753](https://www.wikidata.org/wiki/Q17263753)  
**Source**: https://4ort.xyz/entity/equisetum-mackaii


## References

1. World Flora Online
2. Integrated Taxonomic Information System
3. Global Biodiversity Information Facility
4. Tropicos
5. The Plant List 1.1
6. Flora of North America
7. Database of Vascular Plants of Canada
8. United States Department of Agriculture Plants Database
9. New Zealand Organisms Register
10. Interim Register of Marine and Nonmarine Genera