# Cirsium arvense var. arvense

> variety of plants

**Wikidata**: [Q25116443](https://www.wikidata.org/wiki/Q25116443)  
**Source**: https://4ort.xyz/entity/cirsium-arvense-var-arvense


## References

1. Taxonomy database of the U.S. National Center for Biotechnology Information
2. Global Biodiversity Information Facility
3. World Register of Marine Species
4. Tropicos
5. Flora of China
6. UMLS 2023
7. FloraBase
8. BDTFX v7.00
9. National Biodiversity Network
10. Plants of the World Online
11. VicFlora
12. Australian Plant Name Index
13. Finnish Biodiversity Information Facility
14. World Flora Online
15. CalPhotos