The IUCN Red List of Threatened Species

Encephalartos woodii

 – Extinct in the Wild

Taxonomy

Kingdom: PLANTAE
Phylum: TRACHEOPHYTA
Class: CYCADOPSIDA
Order: CYCADALES
Family: ZAMIACEAE
Scientific Name: Encephalartos woodii
Species Authority: Sander

Assessment Information

Red List Category & Criteria: EW    ver 3.1 (2001)
Year Assessed: 2003
Assessor/s: Donaldson, J.S.
Evaluator/s: Victor, J. & Pillay, D. (Cycad Red List Authority)
Justification: Described in 1908 by English horticulturist Sander, from a single male plant found in the Ngoya Forest by Medley Wood. This plant had several stems and offsets, all of which were removed from the wild and taken into cultivation over the decade following its discovery. No other plants have been discovered, since despite several intensive searches, and this species is consequently Extinct in the Wild and survives only in cultivation as propagations from the original discovery.
History:
1997-Extinct (Walter and Gillett 1998)

Geographic Range

Countries: Regionally extinct:

South Africa (KwaZulu-Natal)

Habitat and Ecology

System: Terrestrial

Conservation Actions

Conservation Actions: Listed on CITES Appendix I.

Bibliography

Bibliography:

Donaldson, J.S. (ed.) 2003. Cycads. Status Survey and Conservation Action Plan. IUCN/SSC Cycad Specialist Group. IUCN, Gland, Switzerland and Cambridge, UK.


Citation: Donaldson, J.S. 2003. Encephalartos woodii. In: IUCN 2007. 2007 IUCN Red List of Threatened Species. <www.iucnredlist.org>. Downloaded on 04 July 2008.
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