# Calendula arvensis

> species of plant

**Wikidata**: [Q149561](https://www.wikidata.org/wiki/Q149561)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Calendula_arvensis)  
**Source**: https://4ort.xyz/entity/calendula-arvensis


## References

1. Freebase Data Dumps. 2013
2. Taxonomy database of the U.S. National Center for Biotechnology Information
3. Integrated Taxonomic Information System
4. Encyclopedia of Life
5. [BioLib](https://www.biolib.cz/cz/taxon/id41325/)
6. Global Biodiversity Information Facility
7. Tropicos
8. International Plant Names Index
9. The Plant List 1.1
10. GRIN Taxonomy for Plants
11. Flora of North America
12. Database of Vascular Plants of Canada
13. United States Department of Agriculture Plants Database
14. [FloraWeb](http://www.floraweb.de/pflanzenarten/artenhome.xsql?suchnr=988)
15. Nederlands Soortenregister
16. [Portál informačního systému ochrany přírody](https://portal.nature.cz/publik_syst/nd_nalez-public.php?idTaxon=35837)
17. [Finnish Biodiversity Information Facility](https://laji.fi/taxon/MX.40884)
18. Flora Reipublicae Popularis Sinicae, volume 77(1)
19. A dataset on catalogue of alien plants in China
20. A dataset on inventory and geographical distributions of vascular plants in Beijing, China
21. [Source](http://www.sabencia.net/nomenclator.php)
22. The Little Flora of Slovenia (3rd ed.)
23. Dyntaxa
24. African Plant Database
25. New Zealand Organisms Register
26. UMLS 2023
27. BDTFX v7.00
28. TAXREF v9.0
29. TAXREF v10.0
30. TAXREF v11.0
31. TAXREF v12.0
32. TAXREF v13.0
33. TAXREF v14.0
34. TAXREF v15.0
35. TAXREF v16.0
36. National Biodiversity Network
37. Plants of the World Online
38. Interim Register of Marine and Nonmarine Genera
39. [Portál informačního systému ochrany přírody](https://portal.nature.cz/redlist/v_nd_taxon_category.php)
40. VicFlora
41. Australian Plant Name Index
42. Red List of South African Plants
43. FloraWeb
44. Info Flora
45. European Nature Information System
46. eBiodiversity
47. Indian Medicinal Plants Database
48. Finnish Biodiversity Information Facility
49. eFloraSA
50. World Flora Online