# Polygonum sagittatum

> species of plant

**Wikidata**: [Q2110890](https://www.wikidata.org/wiki/Q2110890)  
**Source**: https://4ort.xyz/entity/polygonum-sagittatum


## References

1. Flora of North America
2. Species Plantarum. 1st Edition, Volume 1
3. Species cataloging of vascular plants in Ningxia, northwestern China
4. A Scientific Dataset of useful plants of China
5. Integrated Taxonomic Information System
6. Global Biodiversity Information Facility
7. Tropicos
8. International Plant Names Index
9. GRIN Taxonomy for Plants
10. Database of Vascular Plants of Canada
11. Flora of China
12. United States Department of Agriculture Plants Database
13. Catalogue of Life in Taiwan
14. A checklist of vascular plants in Shaanxi Province, China (Version 2021)
15. Plants of the World Online
16. Interim Register of Marine and Nonmarine Genera
17. European Nature Information System
18. World Flora Online
19. Native Plants Database
20. CalPhotos