# Viola albida var. takahashii

> variety of plants

**Wikidata**: [Q25133779](https://www.wikidata.org/wiki/Q25133779)  
**Source**: https://4ort.xyz/entity/viola-albida-var-takahashii


## References

1. Species cataloging of vascular plants in Ningxia, northwestern China
2. Taxonomy database of the U.S. National Center for Biotechnology Information
3. Tropicos
4. The Plant List 1.1
5. Flora of China
6. Checklist of tracheophyte in Heilongjiang Province
7. UMLS 2023
8. Plants of the World Online
9. World Flora Online
10. Open Tree of Life reference taxonomy version 3.2