|Scientific Name:||Zamia furfuracea L.f.|
Zamia furfuracea L.f. ssp. trewii A.DC.
Zamia latifolia Lodd. ex Miq.
|Red List Category & Criteria:||Endangered A2acd; B1ab(i,iii,v) ver 3.1|
|Assessor(s):||Chemnick, J. & Gregory, T.|
|Reviewer(s):||Donaldson, J.S. & Bösenberg, J.D.|
Classified as Endangered based on decline over the past three generations and the limited extent of occurrence (630 km²) and ongoing decline estimated to be 20% over the next 20 years. The group has also been studied taxonomically and may be split into more than one species. If some subpopulations are defined as new species, then Z. furfuracea (sensu stricto) may become Critically Endangered.
|Previously published Red List assessments:|
|Range Description:||This species is endemic to the southeastern part of Veracruz state, Mexico. Populations occur from south of Alvarado to just south of Playa de Montepio.|
|Range Map:||Click here to open the map viewer and explore range.|
|Population:||This species is known from four widespread localities (Z.furfuracea sensu latu) and each consists of hundreds/thousands of individuals and some active recruitment. However, it is very much a range-restricted species whose coastal habitat is under threat.|
|Current Population Trend:||Decreasing|
|Habitat and Ecology:||This species grows in areas varying from generally arid thorn scrub to sandy soils and in limestone sea cliffs.|
|Generation Length (years):||30|
|Major Threat(s):||The huge declines in numbers of this species occurred over twenty years ago. Many plants were removed from the habitat for ornamental purposes. It is now exceedingly common in cultivation and rarely collected in the field, though reports of wild seed collecting exist.|
|Conservation Actions:||This species is listed on Appendix II of the CITES Appendices. Plants are being cultivated in campesino cycad nurseries.|
Chemnick, J., Gregory, T. and Morales, S. 2007. Email received in response to request for information.
Donaldson, J.S. (ed.). 2003. Cycads. Status Survey and Conservation Action Plan. IUCN/SSC Cycad Specialist Group. IUCN, Gland, Switzerland and Cambridge, UK.
Gregory, T. 2007. Email.
Hill, K.D. and Stevenson, D.W. 1998-2006. The Cycad Pages. Available at: http://plantnet.rbgsyd.gov.au/PlantNet/cycad/.
IUCN. 2010. IUCN Red List of Threatened Species (ver. 2010.3). Available at: http://www.iucnredlist.org. (Accessed: 2 September 2010).
Jones, D.L. 2002. Cycads of the World (2nd edition). Smithsonian Institute Press, Washington, DC.
Whitelock, L.M. 2002. The Cycads. Timber Press, Portland, Oregon.
|Citation:||Chemnick, J. & Gregory, T. 2010. Zamia furfuracea. The IUCN Red List of Threatened Species 2010: e.T42152A10668734.Downloaded on 26 September 2018.|
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