# Ballota nigra

> species of plant

**Wikidata**: [Q157878](https://www.wikidata.org/wiki/Q157878)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Ballota_nigra)  
**Source**: https://4ort.xyz/entity/ballota-nigra


## References

1. Species Plantarum. 1st Edition, Volume 2
2. Freebase Data Dumps. 2013
3. Taxonomy database of the U.S. National Center for Biotechnology Information
4. Integrated Taxonomic Information System
5. Encyclopedia of Life
6. [BioLib](https://www.biolib.cz/cz/taxon/id41060/)
7. Global Biodiversity Information Facility
8. Tropicos
9. International Plant Names Index
10. The Plant List 1.1
11. GRIN Taxonomy for Plants
12. Database of Vascular Plants of Canada
13. United States Department of Agriculture Plants Database
14. Botanical Society of Britain and Ireland
15. [FloraWeb](http://www.floraweb.de/pflanzenarten/artenhome.xsql?suchnr=795)
16. Nederlands Soortenregister
17. [Finnish Biodiversity Information Facility](https://laji.fi/taxon/MX.39479)
18. [Source](http://www.sabencia.net/nomenclator.php)
19. The Little Flora of Slovenia (3rd ed.)
20. Dyntaxa
21. African Plant Database
22. New Zealand Organisms Register
23. UMLS 2023
24. BDTFX v7.00
25. TAXREF v9.0
26. TAXREF v10.0
27. TAXREF v11.0
28. TAXREF v12.0
29. TAXREF v13.0
30. TAXREF v14.0
31. TAXREF v15.0
32. TAXREF v16.0
33. National Biodiversity Network
34. World Checklist of Selected Plant Families
35. Plants of the World Online
36. Interim Register of Marine and Nonmarine Genera
37. [Portál informačního systému ochrany přírody](https://portal.nature.cz/redlist/v_nd_taxon_category.php)
38. VicFlora
39. Australian Plant Name Index
40. FloraWeb
41. Info Flora
42. European Nature Information System
43. eBiodiversity
44. Belgian Species List
45. Finnish Biodiversity Information Facility
46. World Flora Online
47. KBpedia
48. Royal Horticultural Society Plant Database
49. Open Tree of Life reference taxonomy version 3.2
50. Washington Flora Checklist