# Helleborus foetidus

> species of plant

**Wikidata**: [Q149421](https://www.wikidata.org/wiki/Q149421)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Helleborus_foetidus)  
**Source**: https://4ort.xyz/entity/helleborus-foetidus


## References

1. Species Plantarum. 1st Edition, Volume 1
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/id38296/)
7. Global Biodiversity Information Facility
8. Tropicos
9. International Plant Names Index
10. The Plant List 1.1
11. GRIN Taxonomy for Plants
12. United States Department of Agriculture Plants Database
13. [FloraWeb](http://www.floraweb.de/pflanzenarten/artenhome.xsql?suchnr=2801)
14. [Belgian Species List](http://species.be/en/24126)
15. Nederlands Soortenregister
16. Botanical Society of Britain and Ireland
17. Flora of the Southeastern United States
18. A dataset on catalogue of alien plants in China
19. [Source](http://www.sabencia.net/nomenclator.php)
20. Dyntaxa
21. African Plant Database
22. New Zealand Organisms Register
23. BDTFX v7.00
24. TAXREF v9.0
25. TAXREF v10.0
26. TAXREF v11.0
27. TAXREF v12.0
28. TAXREF v13.0
29. TAXREF v14.0
30. TAXREF v15.0
31. TAXREF v16.0
32. National Biodiversity Network
33. Plants of the World Online
34. [Portál informačního systému ochrany přírody](https://portal.nature.cz/redlist/v_nd_taxon_category.php)
35. FloraWeb
36. Info Flora
37. European Nature Information System
38. Belgian Species List
39. World Flora Online
40. [Source](https://plants.ces.ncsu.edu/plants/helleborus-foetidus/)
41. Royal Horticultural Society Plant Database
42. Open Tree of Life reference taxonomy version 3.2
43. Washington Flora Checklist
44. E-Flora BC
45. North Carolina Extension Gardener Plant Toolbox
46. Naturbasen
47. FloraVeg.EU
48. Biota of New Zealand
49. SERNEC
50. CalPhotos