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Zamia boliviana

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Taxonomy [top]

Kingdom Phylum Class Order Family
PLANTAE TRACHEOPHYTA CYCADOPSIDA CYCADALES ZAMIACEAE

Scientific Name: Zamia boliviana
Species Authority: (Brongn.) A.DC.
Synonym/s:
Ceratozamia boliviana Brongn.

Assessment Information [top]

Red List Category & Criteria: Near Threatened     ver 3.1
Year Published: 2010
Assessor/s: Stevenson, D.W.
Reviewer/s: Donaldson, J.S. & Bösenberg, J.D.
Justification:
A widespread species. Classified as Near Threatened due to overall population size of ca. 5,000 plants, although this is likely to be an underestimate given the wide distribution range. The current population size means that it could qualify as Vulnerable (under criterion C1) if decline increased by 10%.
History:
2003 Near Threatened (IUCN 2003)
1997 Rare (Walter and Gillett 1998)

Geographic Range [top]

Range Description: This species is known from Beni (El Porvenir, Trinidad and Lake Rogoaguado), Cochabamba (Campero) and Santa Cruz (Huanchaca, San Matias, Porongo, Nuflo de Chavez, Velasco and San Ignacio) provinces in Bolivia and also in Mato Grosso in Brazil.
Countries:
Native:
Bolivia; Brazil (Mato Grosso)
Range Map: Click here to open the map viewer and explore range.

Population [top]

Population Trend: Stable

Habitat and Ecology [top]

Habitat and Ecology: Z. boliviana grows in relatively dry habitats in open grassland and sandy well drained soils.
Systems: Terrestrial

Conservation Actions [top]

Conservation Actions: This species is listed on Appendix II of the CITES Appendices.

Bibliography [top]

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

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. Smithsonian Institution Press, Washington, DC.

Walters, T. and Osborne, R. (eds). 2004. Cycad Classification. Concepts and Recommendations. CABI Publishing, Wallingford, Oxfordshire, UK.

Whitelock, L.M. 2002. The Cycads. Timber Press, Portland, Oregon.

Citation: Stevenson, D.W. 2010. Zamia boliviana. In: IUCN 2011. IUCN Red List of Threatened Species. Version 2011.2. <www.iucnredlist.org>. Downloaded on 25 May 2012.
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