# Ulmus americana

> species of plant

**Wikidata**: [Q469382](https://www.wikidata.org/wiki/Q469382)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Ulmus_americana)  
**Source**: https://4ort.xyz/entity/ulmus-americana


## References

1. Species Plantarum. 1st Edition, Volume 1
2. The IUCN Red List of Threatened Species 2022.2
3. [Source](https://github.com/JohnMarkOckerbloom/ftl/blob/master/data/wikimap)
4. IUCN Red List
5. Freebase Data Dumps. 2013
6. Taxonomy database of the U.S. National Center for Biotechnology Information
7. Integrated Taxonomic Information System
8. Encyclopedia of Life
9. Global Biodiversity Information Facility
10. Tropicos
11. International Plant Names Index
12. The Plant List 1.1
13. GRIN Taxonomy for Plants
14. Flora of North America
15. Database of Vascular Plants of Canada
16. United States Department of Agriculture Plants Database
17. List of plant species in China (2022 Edition)
18. Flora Reipublicae Popularis Sinicae, volume 22
19. A dataset on catalogue of alien plants in China
20. New Zealand Organisms Register
21. BDTFX v7.00
22. Plants of the World Online
23. Interim Register of Marine and Nonmarine Genera
24. eBiodiversity
25. World Flora Online
26. National Library of Israel Names and Subjects Authority File
27. Native Plants Database
28. Open Tree of Life reference taxonomy version 3.2
29. Washington Flora Checklist
30. E-Flora BC
31. New York Flora Atlas
32. Virginia Tech Dendrology Factsheets
33. North Carolina Extension Gardener Plant Toolbox
34. Maryland Plant Atlas
35. Plant Finder
36. FloraVeg.EU
37. Indiana Plant Atlas
38. PAEnflowered: Flora of Pennsylvania
39. Go Botany
40. Biota of New Zealand
41. SERNEC
42. TORCH Data Portal
43. CalPhotos