Zamia angustifolia

Jacq.

Plante

VULR 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 angustifolia.

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Liste rouge IUCN

VU · Vulnérablecritères A2c↘Décroissante

Évaluation complète

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

État de la populationTexte officiel évaluation IUCNExpert

No estimates of population size are available. Nevertheless, it is estimated that the population has declined by ca 30% over the past 40-50 years (within three generations) due to land clearing for agriculture.

Menaces identifiées(1 menace classée CMP-IUCN)

2_1_4
Scale Unknown/Unrecorded
Ongoing

Description complète des menacesTexte détaillé évaluation IUCNExpert

This species has been affected by habitat destruction as a result of clearing for pineapple plantations.

Habitats préférentiels (classification IUCN)

1_5Forest - Subtropical/Tropical Dry
4_5Grassland - Subtropical/Tropical Dry

Mesures de conservation recommandéesStratégies de conservation IUCNExpert

This species is listed in Appendix II of the CITES Appendices. Some subpopulations may occur in protected areas in eastern Cuba. 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 (2)Stresses Classification — IUCNExpert

1_1Ecosystem conversion
1_2Ecosystem degradation

Priorités de recherche (3)Research Needed Classification — IUCNExpert

1_1Taxonomy
1_2Population size, distribution & trends
1_6Actions

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 (8)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).
Greuter, W. and Rodriguez, R.R. 2021. Base de datos de especimenes de la Flora de Cuba. Available at: <a href="http://ww3.bgbm.org/FloraOfCuba/">http://ww3.bgbm.org/FloraOfCuba/</a>.
Calonje, C., Knowles, L., Calonje, M. and Husby, C. 2014. Variability of vegetative flush colors in Zamia (Cycadales). Journal of the Botanical Research Institute of Texas 8(2): 531-540.
Donaldson, J.S. (ed.). 2003. Cycads. Status Survey and Conservation Action Plan. IUCN/SSC Cycad Specialist Group. IUCN, Gland, Switzerland and Cambridge, UK.
Whitelock, L.M. 2002. The Cycads. Timber Press, Portland, Oregon.
Hill, K.D. and Stevenson, D.W. 1998-2006. The Cycad Pages. Available at: <a href="http://plantnet.rbgsyd.gov.au/PlantNet/cycad/">http://plantnet.rbgsyd.gov.au/PlantNet/cycad/</a>.
Jones, D.L. 1993. Cycads of the World. Reed, New Holland, Frenchs Forest, N.S.W., Australia.

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 angustifolia (errata version published in 2023). The IUCN Red List of Threatened Species 2022: e.T42185A243402428. Accessed on 05 May 2026.