# Viola obliqua

> species of plant

**Wikidata**: [Q41791901](https://www.wikidata.org/wiki/Q41791901)  
**Source**: https://4ort.xyz/entity/viola-obliqua


## References

1. The IUCN Red List of Threatened Species 2022.2
2. IUCN Red List
3. Integrated Taxonomic Information System
4. [BioLib](https://www.biolib.cz/cz/taxon/id38862/)
5. Tropicos
6. International Plant Names Index
7. The Plant List 1.1
8. GRIN Taxonomy for Plants
9. BDTFX v7.00
10. Nederlands Soortenregister
11. Plants of the World Online
12. Interim Register of Marine and Nonmarine Genera
13. [Portál informačního systému ochrany přírody](https://portal.nature.cz/redlist/v_nd_taxon_category.php)
14. European Nature Information System
15. World Flora Online
16. Open Tree of Life reference taxonomy version 3.2
17. FloraVeg.EU
18. EASIN Catalogue of Alien Species