# Onosma rigida

> species of plant

**Wikidata**: [Q4334985](https://www.wikidata.org/wiki/Q4334985)  
**Source**: https://4ort.xyz/entity/onosma-rigida


## References

1. Taxonomy database of the U.S. National Center for Biotechnology Information
2. Global Biodiversity Information Facility
3. Tropicos
4. International Plant Names Index
5. GRIN Taxonomy for Plants
6. UMLS 2023
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. FloraVeg.EU