Zamia pygmaea

Sims

Plante

ENLR Monde (IUCN)

1 photo · Licences CC (Wikimedia Commons / iNaturalist)Click pour agrandir

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

Graphe en cours d’indexation

Calcul du tissu écologique de Zamia pygmaea.

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

Liste rouge IUCN

EN · En dangercritères B1ab(ii,iii,iv,v)+2ab(ii,iii,iv,v)↘Décroissante

Évaluation complète

Évaluation: 2022 · v3.1
Altitude: 0 – 200 m
Profondeur: – m

État de la populationTexte officiel évaluation IUCNExpert

In western Cuba there are two subpopulations of Zamia pygmaea and two subpopulations of 'Z. ottonis' - a synonym of Z. pygmaea.

Menaces identifiées(5 menaces classées CMP-IUCN)

2_1_2
Small-holder farming
UnknownOngoing
2_3_2
Small-holder grazing, ranching or farming
UnknownOngoing
3_2
Mining & quarrying
UnknownOngoing
5_3_3
Unintentional effects: (subsistence/small scale) [harvest]
UnknownOngoing
8_1_1
Unspecified species
UnknownOngoing

Description complète des menacesTexte détaillé évaluation IUCNExpert

Habitat loss and degradation due to agricultural activity and livestock farming, pig breeding, deforestation, mining and the effect of invasive plants and domestic animals all contribute to the threats to this species.

Habitats préférentiels (classification IUCN)

13_3Marine Coastal/Supratidal - Coastal Sand Dunes
1_5Forest - Subtropical/Tropical Dry
3_5Shrubland - Subtropical/Tropical Dry

Mesures de conservation recommandéesStratégies de conservation IUCNExpert

This species is listed in Appendix II of the CITES Appendices. Plants occur in the San Ubaldo-Sabanalamar Ecological Reserve in the Pinar del Rio province and in the Los Indios Ecological Reserve on the Isla de la Juventud. 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 (6)Stresses Classification — IUCNExpert

1_1Ecosystem conversion
1_1Ecosystem conversion
1_2Ecosystem degradation
1_2Ecosystem degradation
1_3Indirect ecosystem effects
2_3_2Competition

Usage & commerce (1)Use & Trade — IUCNExpert

13Pets/display animals, horticulture
international

Priorités de recherche (2)Research Needed Classification — IUCNExpert

1_2Population size, distribution & trends
1_3Life history & ecology

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

Royaumes biogéographiques

Neotropical

Systèmes (terrestre/eau douce/marin)

Terrestrial

Formes de croissance

Cycad

Références bibliographiques (7)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).
González-Oliva, L., González-Torres, L.R., Palmarola, A. and Barrios, D. 2014. Categorización de taxones de la flora de Cuba - 2014. Bissea 8(Especial 1): 1-314.
Cruz, A.J.U., Gonzalez-Oliva, L., Carbo, R.N. and Ramos, Z.A. 2011. Libro Rojo de la flora vascular de la provincia Pinar del Rio. Jardin Botanico de Pinar del Rio, Cuba.
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. & Calonje, M.

evaluator

Donaldson, J.S.

⚠ 1 erratum publié après l'évaluation.

Bösenberg, J.D. 2022. Zamia pygmaea (errata version published in 2023). The IUCN Red List of Threatened Species 2022: e.T213253786A243411170. Accessed on 05 May 2026.