# Cyanea superba subsp. regina

> subspecies of plant

**Wikidata**: [Q28112617](https://www.wikidata.org/wiki/Q28112617)  
**Source**: https://4ort.xyz/entity/cyanea-superba-subsp-regina


## References

1. The IUCN Red List of Threatened Species 2022.2
2. IUCN Red List
3. Integrated Taxonomic Information System
4. Global Biodiversity Information Facility
5. Tropicos
6. International Plant Names Index
7. The Plant List 1.1
8. GRIN Taxonomy for Plants
9. United States Department of Agriculture Plants Database
10. World Checklist of Selected Plant Families
11. Plants of the World Online
12. World Flora Online
13. Native Plants Database
14. Plants of Hawaiʻi