# Veronica opaca

> species of plant

**Wikidata**: [Q163294](https://www.wikidata.org/wiki/Q163294)  
**Source**: https://4ort.xyz/entity/veronica-opaca


## References

1. Taxonomy database of the U.S. National Center for Biotechnology Information
2. Integrated Taxonomic Information System
3. Encyclopedia of Life
4. [BioLib](https://www.biolib.cz/cz/taxon/id40863/)
5. Global Biodiversity Information Facility
6. Tropicos
7. International Plant Names Index
8. The Plant List 1.1
9. GRIN Taxonomy for Plants
10. United States Department of Agriculture Plants Database
11. [FloraWeb](http://www.floraweb.de/pflanzenarten/artenhome.xsql?suchnr=6266)
12. [Belgian Species List](http://species.be/en/4348)
13. Nederlands Soortenregister
14. [Portál informačního systému ochrany přírody](https://portal.nature.cz/publik_syst/nd_nalez-public.php?idTaxon=40478)
15. [Finnish Biodiversity Information Facility](https://laji.fi/taxon/MX.39618)
16. Dyntaxa
17. UMLS 2023
18. BDTFX v7.00
19. TAXREF v9.0
20. TAXREF v10.0
21. TAXREF v11.0
22. TAXREF v12.0
23. TAXREF v13.0
24. TAXREF v14.0
25. TAXREF v15.0
26. TAXREF v16.0
27. National Biodiversity Network
28. Plants of the World Online
29. Interim Register of Marine and Nonmarine Genera
30. [Portál informačního systému ochrany přírody](https://portal.nature.cz/redlist/v_nd_taxon_category.php)
31. FloraWeb
32. Info Flora
33. European Nature Information System
34. eBiodiversity
35. Belgian Species List
36. Finnish Biodiversity Information Facility
37. World Flora Online
38. Open Tree of Life reference taxonomy version 3.2
39. Naturbasen
40. FloraVeg.EU
41. Biota of New Zealand
42. Flora Croatica Database
43. EASIN Catalogue of Alien Species