Ephedra trifurcata 

Scope: Global
Language: English

Translate page into:

Taxonomy [top]

Kingdom Phylum Class Order Family
Plantae Tracheophyta Gnetopsida Ephedrales Ephedraceae

Scientific Name: Ephedra trifurcata Zöllner
Common Name(s):
Spanish Cañatilla

Assessment Information [top]

Red List Category & Criteria: Data Deficient ver 3.1
Year Published: 2011
Date Assessed: 2010-09-23
Assessor(s): Bell, A. & Bachman, S.
Reviewer(s): Hilton-Taylor, C. & Lutz, M.L.
Only known from a single location in the commune of Valparaíso, Chile. The exact location is uncertain and it is not known whether there have been recent botanical surveys in the region. Further surveys in the region are needed to determine if this species is still extant, otherwise, considering the proximity to a large urban area and general threats of habitat conversion, the species may warrant a threatened rating. At present it is rated as Data Deficient (DD) based on insufficient information to apply the Red List Criteria.

Geographic Range [top]

Range Description:Endemic to Chile and the commune of Valparaíso. Has a narrow altitudinal range occurring between 200 m and 300 m.
Countries occurrence:
Additional data:
Number of Locations:1
Lower elevation limit (metres):200
Upper elevation limit (metres):300
Range Map:Click here to open the map viewer and explore range.

Population [top]

Population:The population size is not known.
Current Population Trend:Unknown
Additional data:
Population severely fragmented:No

Habitat and Ecology [top]

Habitat and Ecology:A shrub to 2 m tall. Likely to be found in dry shrub or scrub at low elevation.

Use and Trade [top]

Use and Trade: The stems of most members of this genus contain the alkaloid ephedrine and are valuable in the treatment of asthma and many other complaints of the respiratory system (Plants for a Future 2010).

Threats [top]

Major Threat(s): This species occurs at low altitudes and within proximity of a large urban area and holiday resort. Expansion of the urban area and conversion of land for agriculture on the lower slopes within this region are potential threats.

Conservation Actions [top]

Conservation Actions: This species is not known to occur in any protected area or botanic garden and no known seed collection for ex situ conservation. Further surveys in the region are needed to determine if this species is still extant.

Citation: Bell, A. & Bachman, S. 2011. Ephedra trifurcata. The IUCN Red List of Threatened Species 2011: e.T201693A9166722. . Downloaded on 25 May 2018.
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