# Knautia longifolia

> species of plant

**Wikidata**: [Q160367](https://www.wikidata.org/wiki/Q160367)  
**Source**: https://4ort.xyz/entity/knautia-longifolia


## References

1. Taxonomy database of the U.S. National Center for Biotechnology Information
2. Encyclopedia of Life
3. Global Biodiversity Information Facility
4. Tropicos
5. International Plant Names Index
6. The Plant List 1.1
7. The Little Flora of Slovenia (3rd ed.)
8. UMLS 2023
9. Plants of the World Online
10. Info Flora
11. European Nature Information System
12. World Flora Online
13. Open Tree of Life reference taxonomy version 3.2
14. FloraVeg.EU
15. CalPhotos
16. Flora Croatica Database