# Vicia nigricans

> species of plant

**Wikidata**: [Q4115589](https://www.wikidata.org/wiki/Q4115589)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Vicia_nigricans)  
**Source**: https://4ort.xyz/entity/vicia-nigricans


## References

1. Taxonomy database of the U.S. National Center for Biotechnology Information
2. Integrated Taxonomic Information System
3. Encyclopedia of Life
4. Global Biodiversity Information Facility
5. Tropicos
6. International Plant Names Index
7. The Plant List 1.1
8. GRIN Taxonomy for Plants
9. Database of Vascular Plants of Canada
10. United States Department of Agriculture Plants Database
11. BDTFX v7.00
12. TAXREF v12.0
13. TAXREF v13.0
14. TAXREF v14.0
15. TAXREF v15.0
16. TAXREF v16.0
17. Plants of the World Online
18. European Nature Information System
19. World Flora Online
20. Native Plants Database
21. Open Tree of Life reference taxonomy version 3.2
22. Washington Flora Checklist
23. E-Flora BC
24. SERNEC
25. CalPhotos