# Urena

> genus of plants

**Wikidata**: [Q2227206](https://www.wikidata.org/wiki/Q2227206)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Urena)  
**Source**: https://4ort.xyz/entity/urena


## References

1. Genera Plantarum
2. Species Plantarum. 1st Edition, Volume 2
3. Freebase Data Dumps. 2013
4. Taxonomy database of the U.S. National Center for Biotechnology Information
5. Integrated Taxonomic Information System
6. Global Biodiversity Information Facility
7. Tropicos
8. International Plant Names Index
9. GRIN Taxonomy for Plants
10. Flora of China
11. United States Department of Agriculture Plants Database
12. Flora Reipublicae Popularis Sinicae, volume 49(2)
13. Families and genera of Chinese angiosperms: a synoptic classification based on APG III
14. Species cataloging of the seed plants in Zhejiang, East China
15. [eFloras](http://www.efloras.org/flora_page.aspx?flora_id=3)
16. African Plant Database
17. New Zealand Organisms Register
18. UMLS 2023
19. FloraBase
20. Plants of the World Online
21. Interim Register of Marine and Nonmarine Genera
22. Australian Plant Name Index
23. World Flora Online
24. National Library of Israel Names and Subjects Authority File
25. Open Tree of Life reference taxonomy version 3.2