# Thuja occidentalis

> species of plant

**Wikidata**: [Q147468](https://www.wikidata.org/wiki/Q147468)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Thuja_occidentalis)  
**Source**: https://4ort.xyz/entity/thuja-occidentalis


## References

1. Species Plantarum. 1st Edition, Volume 2
2. The IUCN Red List of Threatened Species 2022.2
3. Die natürlichen Pflanzenfamilien, 13. Band: Gymnospermae
4. A Scientific Dataset of useful plants of China
5. IUCN Red List
6. Freebase Data Dumps. 2013
7. Taxonomy database of the U.S. National Center for Biotechnology Information
8. Integrated Taxonomic Information System
9. Encyclopedia of Life
10. [BioLib](https://www.biolib.cz/cz/taxon/id2423/)
11. Global Biodiversity Information Facility
12. Tropicos
13. International Plant Names Index
14. The Plant List 1.1
15. GRIN Taxonomy for Plants
16. Flora of North America
17. Database of Vascular Plants of Canada
18. Flora of China
19. United States Department of Agriculture Plants Database
20. iNaturalist
21. Monumental Trees
22. Nederlands Soortenregister
23. [Portál informačního systému ochrany přírody](https://portal.nature.cz/publik_syst/nd_nalez-public.php?idTaxon=40232)
24. [Finnish Biodiversity Information Facility](https://laji.fi/taxon/MX.41541)
25. List of plant species in China (2022 Edition)
26. Flora Reipublicae Popularis Sinicae, volume 7
27. A dataset on catalogue of alien plants in China
28. A dataset on inventory and geographical distributions of vascular plants in Beijing, China
29. A checklist of vascular plants in Shaanxi Province, China (Version 2021)
30. [Source](http://www.sabencia.net/nomenclator.php)
31. The Little Flora of Slovenia (3rd ed.)
32. Dyntaxa
33. New Zealand Organisms Register
34. BDTFX v7.00
35. TAXREF v9.0
36. TAXREF v10.0
37. TAXREF v11.0
38. TAXREF v12.0
39. TAXREF v13.0
40. TAXREF v14.0
41. TAXREF v15.0
42. TAXREF v16.0
43. National Biodiversity Network
44. World Checklist of Selected Plant Families
45. [Source](http://www.rmtrr.org/oldlist.htm)
46. Plants of the World Online
47. Interim Register of Marine and Nonmarine Genera
48. [Portál informačního systému ochrany přírody](https://portal.nature.cz/redlist/v_nd_taxon_category.php)
49. Red List of South African Plants
50. Info Flora