# Sonchus arvensis subsp. uliginosus

> subspecies of plant

**Wikidata**: [Q24688339](https://www.wikidata.org/wiki/Q24688339)  
**Source**: https://4ort.xyz/entity/sonchus-arvensis-subsp-uliginosus


## References

1. Taxonomy database of the U.S. National Center for Biotechnology Information
2. Integrated Taxonomic Information System
3. Tropicos
4. International Plant Names Index
5. The Plant List 1.1
6. Flora of North America
7. Database of Vascular Plants of Canada
8. United States Department of Agriculture Plants Database
9. A dataset on catalogue of alien plants in China
10. UMLS 2023
11. BDTFX v7.00
12. TAXREF v9.0
13. TAXREF v10.0
14. TAXREF v11.0
15. TAXREF v12.0
16. TAXREF v13.0
17. TAXREF v14.0
18. TAXREF v15.0
19. TAXREF v16.0
20. National Biodiversity Network
21. Plants of the World Online
22. FloraWeb
23. Info Flora
24. European Nature Information System
25. World Flora Online
26. Open Tree of Life reference taxonomy version 3.2
27. Washington Flora Checklist
28. E-Flora BC
29. New York Flora Atlas
30. Indiana Plant Atlas
31. CalPhotos
32. EASIN Catalogue of Alien Species