# Euphrasia officinalis

> species of plant

**Wikidata**: [Q17813184](https://www.wikidata.org/wiki/Q17813184)  
**Source**: https://4ort.xyz/entity/euphrasia-officinalis


## References

1. Species Plantarum. 1st Edition, Volume 2
2. Taxonomy database of the U.S. National Center for Biotechnology Information
3. Integrated Taxonomic Information System
4. Global Biodiversity Information Facility
5. Tropicos
6. International Plant Names Index
7. GRIN Taxonomy for Plants
8. Database of Vascular Plants of Canada
9. United States Department of Agriculture Plants Database
10. [FloraWeb](http://www.floraweb.de/pflanzenarten/artenhome.xsql?suchnr=13816)
11. Nederlands Soortenregister
12. Dyntaxa
13. National Biodiversity Network
14. Plants of the World Online
15. FloraWeb
16. European Nature Information System
17. eBiodiversity
18. India Biodiversity Portal
19. Indian Medicinal Plants Database
20. World Flora Online
21. Open Tree of Life reference taxonomy version 3.2
22. Biota of New Zealand
23. SERNEC
24. CalPhotos