# Ulmus davidiana var. japonica

> variety of plants

**Wikidata**: [Q844010](https://www.wikidata.org/wiki/Q844010)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Ulmus_davidiana_var._japonica)  
**Source**: https://4ort.xyz/entity/ulmus-davidiana-var-japonica


## References

1. Species cataloging of vascular plants in Ningxia, northwestern China
2. A Scientific Dataset of useful plants of China
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. The Plant List 1.1
10. GRIN Taxonomy for Plants
11. Flora of China
12. United States Department of Agriculture Plants Database
13. List of plant species in China (2022 Edition)
14. Flora Reipublicae Popularis Sinicae, volume 22
15. A new list of threatened woody species in China under future global change scenarios
16. A dataset on inventory and geographical distributions of vascular plants in Beijing, China
17. Checklist of tracheophyte in Heilongjiang Province
18. A checklist of wild vascular plants in Jiangxi Province, China
19. A checklist of vascular plants in Shaanxi Province, China (Version 2021)
20. UMLS 2023
21. Plants of the World Online
22. World Flora Online
23. Open Tree of Life reference taxonomy version 3.2