# Rudbeckia nitida

> species of plant

**Wikidata**: [Q12313991](https://www.wikidata.org/wiki/Q12313991)  
**Source**: https://4ort.xyz/entity/rudbeckia-nitida


## References

1. The Plant List
2. Taxonomy database of the U.S. National Center for Biotechnology Information
3. Integrated Taxonomic Information System
4. Encyclopedia of Life
5. Global Biodiversity Information Facility
6. World Register of Marine Species
7. Tropicos
8. International Plant Names Index
9. The Plant List 1.1
10. GRIN Taxonomy for Plants
11. Flora of North America
12. United States Department of Agriculture Plants Database
13. A dataset on catalogue of alien plants in China
14. UMLS 2023
15. Plants of the World Online
16. Interim Register of Marine and Nonmarine Genera
17. World Flora Online
18. Native Plants Database
19. Royal Horticultural Society Plant Database
20. Open Tree of Life reference taxonomy version 3.2
21. Flora of the Southeastern United States
22. SERNEC