Zamia variegata

Warsz.

Plante

ENLR Monde (IUCN)

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Filtrer le graphe par contexte spatialPays · région · aire protégée · écorégion · biome

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Calcul du tissu écologique de Zamia variegata.

Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 5s).

Liste rouge IUCN

EN · En dangercritères A2cd+4cd↘Décroissante

Évaluation complète

Évaluation: 2022 · v3.1
Altitude: 0 – 500 m
Profondeur: – m

État de la populationTexte officiel évaluation IUCNExpert

Expeditions in 1996 recorded the species as being locally common. This would usually indicate that there were several thousand individuals.

Menaces identifiées(2 menaces classées CMP-IUCN)

2_1_4
Scale Unknown/Unrecorded
Ongoing
5_2_1
Intentional use (species is the target)
Ongoing

Description complète des menacesTexte détaillé évaluation IUCNExpert

Habitat destruction is thought to have reduced occurrence by ca. 50% in the past few decades. As with most species within this genus, it is also susceptible to over collecting for ornamental purposes.

Habitats préférentiels (classification IUCN)

1_6Forest - Subtropical/Tropical Moist Lowland
1_8Forest - Subtropical/Tropical Swamp

Mesures de conservation recommandéesStratégies de conservation IUCNExpert

This species is listed in Appendix II of the CITES Appendices. Plants are found in the Columbia River Forest Reserve, Rio Blanco Nature Reserve and in the Sarstoon Temash National Park in Belize. An education and awareness programme as well as the long-term monitoring of subpopulations will support the conservation of this species.

Actions de conservation (2)Conservation Actions Classification Scheme — IUCNExpert

1_1Site/area protection
4_3Awareness & communications

Stress écologiques (4)Stresses Classification — IUCNExpert

1_1Ecosystem conversion
1_2Ecosystem degradation
2_1Species mortality
2_3_7Reduced reproductive success

Usage & commerce (1)Use & Trade — IUCNExpert

13Pets/display animals, horticulture
internationalnationalsubsistance

Priorités de recherche (2)Research Needed Classification — IUCNExpert

1_1Taxonomy
1_2Population size, distribution & trends

Niche IUCN globaleRealms · Systems · LMEs · Growth forms · FAOs — biogéographie IUCNExpert

Royaumes biogéographiques

Neotropical

Systèmes (terrestre/eau douce/marin)

Terrestrial

Formes de croissance

CycadShrub - small

Références bibliographiques (6)Sources scientifiques de l'évaluation IUCNExpert

IUCN. 2023. The IUCN Red List of Threatened Species. Version 2023-1. Available at: <a href="www.iucnredlist.org">www.iucnredlist.org</a>. (Accessed: 07 December 2023).
IUCN. 2022. The IUCN Red List of Threatened Species. Version 2022-1. Available at: <a href="www.iucnredlist.org">www.iucnredlist.org</a>. (Accessed: 21 July 2022).
Nicolalde-Morejon, F., Vovides, A.P. and Stevenson, D.W. 2009. Taxonomic revision of Zamia in Mega-Mexico. Brittonia 61(4): 301-335.
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.
Jones, D.L. 2002. Cycads of the World (2nd edition). Smithsonian Institute Press, Washington, DC.

Évaluateurs & contributeurs (3)Personnes ayant contribué à l'évaluation IUCNExpert

assessor

Bösenberg, J.D.

contributor

Stevenson, D.W.

evaluator

Donaldson, J.S.

⚠ 1 erratum publié après l'évaluation.

Bösenberg, J.D. 2022. Zamia variegata (errata version published in 2023). The IUCN Red List of Threatened Species 2022: e.T213254735A243413341. Accessed on 05 May 2026.