# Schoenus nigricans

> species of plant in the sedge family Cyperaceae

**Wikidata**: [Q159639](https://www.wikidata.org/wiki/Q159639)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Schoenus_nigricans)  
**Source**: https://4ort.xyz/entity/schoenus-nigricans


## References

1. Species Plantarum. 1st Edition, Volume 1
2. The IUCN Red List of Threatened Species 2022.2
3. IUCN Red List
4. Taxonomy database of the U.S. National Center for Biotechnology Information
5. Integrated Taxonomic Information System
6. Encyclopedia of Life
7. [BioLib](https://www.biolib.cz/cz/taxon/id42277/)
8. Global Biodiversity Information Facility
9. World Register of Marine Species
10. Tropicos
11. International Plant Names Index
12. The Plant List 1.1
13. GRIN Taxonomy for Plants
14. Flora of North America
15. United States Department of Agriculture Plants Database
16. [FloraWeb](http://www.floraweb.de/pflanzenarten/artenhome.xsql?suchnr=5366)
17. [Belgian Species List](http://species.be/en/3737)
18. Nederlands Soortenregister
19. [Portál informačního systému ochrany přírody](https://portal.nature.cz/publik_syst/nd_nalez-public.php?idTaxon=39744)
20. Dyntaxa
21. African Plant Database
22. UMLS 2023
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. World Checklist of Selected Plant Families
34. Plants of the World Online
35. Interim Register of Marine and Nonmarine Genera
36. [Portál informačního systému ochrany přírody](https://portal.nature.cz/redlist/v_nd_taxon_category.php)
37. Red List of South African Plants
38. FloraWeb
39. Info Flora
40. eBiodiversity
41. Belgian Species List
42. India Biodiversity Portal
43. World Flora Online
44. Native Plants Database
45. Open Tree of Life reference taxonomy version 3.2
46. [Cuban Redlisted Plant Species – 2023](https://www.gbif.org/dataset/d51a552b-0d2c-4788-a5c9-824b552abbf1)
47. Naturbasen
48. FloraVeg.EU
49. Flora of the Southeastern United States
50. Biota of New Zealand