# Anchusa arvensis subsp. orientalis

> subspecies of plant

**Wikidata**: [Q19607541](https://www.wikidata.org/wiki/Q19607541)  
**Source**: https://4ort.xyz/entity/anchusa-arvensis-subsp-orientalis


## References

1. Taxonomy database of the U.S. National Center for Biotechnology Information
2. Tropicos
3. The Plant List 1.1
4. UMLS 2023
5. BDTFX v7.00
6. National Biodiversity Network
7. Plants of the World Online
8. European Nature Information System
9. World Flora Online
10. Open Tree of Life reference taxonomy version 3.2
11. EASIN Catalogue of Alien Species