# Rhododendron maddenii subsp. maddenii

> subspecies of plant

**Wikidata**: [Q22108763](https://www.wikidata.org/wiki/Q22108763)  
**Source**: https://4ort.xyz/entity/rhododendron-maddenii-subsp-maddenii


## References

1. Taxonomy database of the U.S. National Center for Biotechnology Information
2. Global Biodiversity Information Facility
3. Tropicos
4. GRIN Taxonomy for Plants
5. Flora of China
6. UMLS 2023
7. World Flora Online
8. Open Tree of Life reference taxonomy version 3.2