# Carex extensa

> species of plant

**Wikidata**: [Q160053](https://www.wikidata.org/wiki/Q160053)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Carex_extensa)  
**Source**: https://4ort.xyz/entity/carex-extensa


## References

1. The IUCN Red List of Threatened Species 2022.2
2. IUCN Red List
3. Freebase Data Dumps. 2013
4. Taxonomy database of the U.S. National Center for Biotechnology Information
5. Integrated Taxonomic Information System
6. Encyclopedia of Life
7. Global Biodiversity Information Facility
8. World Register of Marine Species
9. Tropicos
10. International Plant Names Index
11. The Plant List 1.1
12. Flora of North America
13. United States Department of Agriculture Plants Database
14. [FloraWeb](http://www.floraweb.de/pflanzenarten/artenhome.xsql?suchnr=1209)
15. Nederlands Soortenregister
16. [Belgian Species List](http://species.be/en/2514)
17. [Finnish Biodiversity Information Facility](https://laji.fi/taxon/MX.40356)
18. Dyntaxa
19. African Plant Database
20. UMLS 2023
21. TAXREF v9.0
22. TAXREF v10.0
23. TAXREF v11.0
24. TAXREF v12.0
25. TAXREF v13.0
26. National Biodiversity Network
27. World Checklist of Selected Plant Families
28. Plants of the World Online
29. Interim Register of Marine and Nonmarine Genera
30. FloraWeb
31. European Nature Information System
32. eBiodiversity
33. Belgian Species List
34. Finnish Biodiversity Information Facility
35. World Flora Online
36. Open Tree of Life reference taxonomy version 3.2
37. New York Flora Atlas
38. Naturbasen
39. Maryland Plant Atlas
40. FloraVeg.EU
41. Flora of the Southeastern United States
42. CalPhotos
43. Flora Croatica Database