# Nicotiana quadrivalvis

> species of plant

**Wikidata**: [Q7030548](https://www.wikidata.org/wiki/Q7030548)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Nicotiana_quadrivalvis)  
**Source**: https://4ort.xyz/entity/nicotiana-quadrivalvis


## 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. United States Department of Agriculture Plants Database
10. Plants of the World Online
11. Interim Register of Marine and Nonmarine Genera
12. Australian Plant Name Index
13. World Flora Online
14. Native Plants Database
15. Open Tree of Life reference taxonomy version 3.2
16. E-Flora BC
17. Go Botany
18. Biota of New Zealand
19. SERNEC
20. CalPhotos