Callitriche christensenii 


Taxonomy [top]

Kingdom Phylum Class Order Family
Plantae Tracheophyta Magnoliopsida Callitrichales Callitrichaceae

Scientific Name: Callitriche christensenii
Species Authority: Christoph.

Assessment Information [top]

Red List Category & Criteria: Least Concern ver 3.1
Year Published: 2003
Date Assessed: 2003-04-30
Needs updating
Assessor(s): Jakubowsky, G. (University of Vienna, Institute of Botany)
Reviewer(s): Cronk, Q. & Cairns-Wicks, R. (South Atlantic Island Plants Red List Authority)
The species is widespread and common in suitable habitats (literature, personal observations).

Geographic Range [top]

Range Description: Endemic to Tristan da Cunha (Tristan da Cunca, Inaccessible Island, Nightingale Island, Gough Island). Common in suitable habitats on all four islands.
Countries occurrence:
Saint Helena, Ascension and Tristan da Cunha (Tristan da Cunha)
Range Map: Click here to open the map viewer and explore range.

Population [top]

Current Population Trend: Stable
Additional data:

Habitat and Ecology [top]

Habitat and Ecology: An aquatic herb of streams, small pools, and other wet places.
Systems: Terrestrial; Freshwater

Conservation Actions [top]

Conservation Actions: Gough Island has been a World Heritage Site since 1995, Inaccessible Island is a Nature Reserve.

Citation: Jakubowsky, G. (University of Vienna, Institute of Botany). 2003. Callitriche christensenii. The IUCN Red List of Threatened Species 2003: e.T43908A10836051. . Downloaded on 01 December 2015.
Disclaimer: To make use of this information, please check the <Terms of Use>.
Feedback: If you see any errors or have any questions or suggestions on what is shown on this page, please provide us with feedback so that we can correct or extend the information provided