# Ulmus rubra

> species of plant

**Wikidata**: [Q1534893](https://www.wikidata.org/wiki/Q1534893)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Ulmus_rubra)  
**Source**: https://4ort.xyz/entity/ulmus-rubra


## References

1. The IUCN Red List of Threatened Species 2022.2
2. IUCN Red List
3. Freebase Data Dumps. 2013
4. Taxonomy database of the U.S. National Center for Biotechnology Information
5. Integrated Taxonomic Information System
6. Encyclopedia of Life
7. Global Biodiversity Information Facility
8. Tropicos
9. International Plant Names Index
10. The Plant List 1.1
11. GRIN Taxonomy for Plants
12. Flora of North America
13. Database of Vascular Plants of Canada
14. United States Department of Agriculture Plants Database
15. A dataset on catalogue of alien plants in China
16. [Source](https://library.si.edu/digital-library/book/englishmuskokeed00loug)
17. New Zealand Organisms Register
18. Plants of the World Online
19. Interim Register of Marine and Nonmarine Genera
20. World Flora Online
21. Native Plants Database
22. Open Tree of Life reference taxonomy version 3.2
23. E-Flora BC
24. New York Flora Atlas
25. Virginia Tech Dendrology Factsheets
26. North Carolina Extension Gardener Plant Toolbox
27. Maryland Plant Atlas
28. Plant Finder
29. Indiana Plant Atlas
30. Flora of the Southeastern United States
31. PAEnflowered: Flora of Pennsylvania
32. Go Botany
33. Biota of New Zealand
34. SERNEC
35. TORCH Data Portal
36. CalPhotos