The Red List Assessment
Kumar, B. 2011. Cyperus cyperoides. The IUCN Red List of Threatened Species 2011: e.T177276A7403676. https://dx.doi.org/10.2305/IUCN.UK.2011-1.RLTS.T177276A7403676.en. Accessed on 01 May 2025.
Population trend
Stable
Number of mature individuals
Habitat and ecology
Grassland, Wetlands (inland), Artificial/Terrestrial, Artificial/Aquatic & Marine
Geographic range
-
Extant (resident)
-
Probably Extant (resident)
Assessment Information
IUCN Red List Category and Criteria
Date assessed
22 November 2010
Year published
2011
Annotations
Needs updating
Assessment Information in detail
Geographic Range
Native
Extant (resident)
Australia; Bangladesh; Bhutan; Burkina Faso; Burundi; Cameroon; China; Congo, The Democratic Republic of the; Cook Islands; Côte d'Ivoire; Equatorial Guinea; Ethiopia; Fiji; Gabon; Ghana; India; Japan; Kenya; Madagascar; Malaysia; Mauritius; Mayotte; Mozambique; Myanmar; Nepal; Pakistan; Papua New Guinea; Saint Helena, Ascension and Tristan da Cunha; Senegal; South Africa; South Sudan; Spain; Sudan; Suriname; Taiwan, Province of China; Tanzania, United Republic of; Thailand; Togo; Uganda; United States
Extant & Introduced (resident)
New Zealand
Number of locations
Upper elevation limit
Lower elevation limit
Upper depth limit
Lower depth limit
Geographic Range in detail
Population
Current population trend
Number of mature individuals
Population severely fragmented
No
Continuing decline of mature individuals
Population in detail
Habitat and Ecology
Habitat type
Grassland, Wetlands (inland), Artificial/Terrestrial, Artificial/Aquatic & Marine
Generation length (years)
Congregatory
Continuing decline in area, extent and/or quality of habitat
No
Habitat and Ecology in detail
Threats
Threats in detail
Use and Trade
Medicine - human & veterinary
Local:
✔
National:
✘
International:
✘
Use and Trade in detail
Conservation Actions
In-place research and monitoring
- Action Recovery Plan : No
- Systematic monitoring scheme : No
In-place land/water protection
- Conservation sites identified : Yes, over part of range
- Area based regional management plan : No
- Occurs in at least one protected area : Unknown
- Invasive species control or prevention : No
In-place species management
- Harvest management plan : No
- Successfully reintroduced or introduced benignly : No
- Subject to ex-situ conservation : No
In-place education
- Subject to recent education and awareness programmes : No
- Included in international legislation : No
- Subject to any international management / trade controls : No
Conservation Actions in detail
Bibliography
Red List Bibliography
External Data
Images and External Links
Images and External Links in detail
CITES Legislation from Species+
Data source
The information below is from the Species+ website.
CITES Legislation from Species+ in detail
Ex situ data from Species360
Data source
The information below is from Species360's Zoological Information Management System (ZIMS).
Ex situ data from Species360 in detail
Studies and Actions from Conservation Evidence
Data source
The information below is from the Conservation Evidence website.