Palm-a-Vin
Calyptronoma rivalis(O.F.Cook) L.H.Bailey
Pays · région · aire protégée · écorégion · biome
Graphe en cours d’indexation
Calcul du tissu écologique de Calyptronoma rivalis.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 5s).
Liste rouge IUCN
LC · Préoccupation mineure→Stable- Évaluation
- 2022 · v3.1
- Altitude
- 35 – 1100 m
- Profondeur
- – m
État de la populationTexte officiel évaluation IUCNExpert
The population is considered stable, though it may decline if development and loss of habitat continue. The species seems to tolerate disturbance since subpopulations are found in highly disturbed sites in Haiti and the Dominican Republic.
Menaces identifiées(3 menaces classées CMP-IUCN)
2_1_2Small-holder farmingOngoing4_1Roads & railroadsOngoing6_1Recreational activitiesOngoing
Description complète des menacesTexte détaillé évaluation IUCNExpert
The main threat to the species may be use of the species and the loss of habitat due to deforestation, development and agricultural expansion, as monitored by Global Forest Watch (2022). The healthy subpopulation of the species in Los Haitises, Dominican Republic, is under threat of its natural habitat being converted to oil palm plantations. The small subpopulations in Puerto Rico are under threat of road construction and development that impacts the hydrology and seasonal flood dynamics.
Habitats préférentiels (classification IUCN)
1_6Forest - Subtropical/Tropical Moist Lowland1_9Forest - Subtropical/Tropical Moist Montane1_8Forest - Subtropical/Tropical Swamp
Mesures de conservation recommandéesStratégies de conservation IUCNExpert
Peguero et al. (2015) assessed the species as Endangered, but did not adequately support their criteria based on its distribution, threats and population status. Zona et al. (2007) recommended a status of Least Concern, though he agreed with continued threatened status of the species in Puerto Rico. This is supported by the most recent review of the species by USFWS (2016). The species has been successfully established on private and public land holdings as part of the species recovery program on the island.
The species is represented in several protected areas of Haiti, Dominican Republic and Puerto Rico – both public and private. The species is found in numerous botanical gardens and conservancies throughout the tropics. There is a species recovery program in Puerto Rico and the species' population undergoes an evaluation every five years.
The species is represented in several protected areas of Haiti, Dominican Republic and Puerto Rico – both public and private. The species is found in numerous botanical gardens and conservancies throughout the tropics. There is a species recovery program in Puerto Rico and the species' population undergoes an evaluation every five years.
Actions de conservation (3)Conservation Actions Classification Scheme — IUCNExpert
1_2Resource & habitat protection2_1Site/area management3_1_1Harvest management
Stress écologiques (7)Stresses Classification — IUCNExpert
1_1Ecosystem conversion1_1Ecosystem conversion1_2Ecosystem degradation1_2Ecosystem degradation2_1Species mortality2_2Species disturbance2_2Species disturbance
Usage & commerce (4)Use & Trade — IUCNExpert
13Pets/display animals, horticulturesubsistance2Food - animalsubsistance8Fibresubsistance9Construction or structural materialssubsistance
Priorités de recherche (3)Research Needed Classification — IUCNExpert
1_2Population size, distribution & trends1_3Life history & ecology3_1Population trends
Niche IUCN globaleRealms · Systems · LMEs · Growth forms · FAOs — biogéographie IUCNExpert
Royaumes biogéographiques
Neotropical
Systèmes (terrestre/eau douce/marin)
Terrestrial
Formes de croissance
Tree - small
Références bibliographiques (14)Sources scientifiques de l'évaluation IUCNExpert
- Global Forest Watch. 2022. Interactive Forest Change Mapping Tool. Available at: <a href="http://www.globalforestwatch.org/">http://www.globalforestwatch.org/</a>.
- IUCN. 2022. The IUCN Red List of Threatened Species. Version 2022-2. Available at: <a href="www.iucnredlist.org">www.iucnredlist.org</a>. (Accessed: 08 December 2022).
- IUCN. 2021. Mapping standards and data quality for the IUCN Red List Spatial Data, Version 1.19.: 28.
- USFWS. 2016. Palm de Manaca (Calyptronoma rivalis) - 5-year Review : Summary & Evaluation. United States Fish & Wildlife Service, Boqueron, Puerto Rico, Caribbean Ecological Services Field Office.
- Peguero, B., A. Veloz, R. Garcia, T. Clase, C. los Santos, D. Jones and Jimenez, F. 2015. Estado de conservacion de las palmas de la isla Espanola. <i>Moscosoa</i> 19: 139-147.
- Acevedo-Rodriguez, P. and Strong, M.T. 2012. <i>Catalogue of Seed Plants of the West Indies</i>. Smithsonian Institution Scholarly Press, Washington, D.C.
- Zona, S., Verdecia, R., Sanchez, A.L., Lewis C.E. and Maunder, M. 2007. The conservation status of West Indian palms (Arecaceae). <i>Oryx</i> 41(3): 300-305.
- Mejia, M., R. Garcia and Jimenez, F. 1997. Notas sobre la flora de la isla Espanola. <i>Moscosoa</i> 9: 69-83.
- Zona, S. 1995. A revision of <i>Calyptronoma</i> (Arecaceae). <i>Principes</i> 39(3): 140-151.
- Honer, D. and Jimenez, F. 1994. Flora vascular y vegetacion de la Loma Herradura (Cordillera Oriental), Republica Dominicana. <i>Moscosoa</i> 8: 65-85.
- Silander, S. 1992. Calyptronoma rivalis (Palma de manaca) Recovery Plan. United States Fish & Wildlife Service, Caribbean Field Office, Boqueron, Puerto Rico.
- Zanoni, T. A., M. Mejia, J. Pimentel & R. Garcia. 1990. La flora y la vegetacion de Los Haitises, Republica Dominicana. <i>Moscosoa</i> 6: 56-98.
- Little Jr., E.L., Woodbury, R.O. and Wadsworth, F.H. 1974. <i>Trees of Puerto Rico and The Virgin Islands</i>. US Department of Agriculture, Forest Service, Washington DC.
- Holdridge, L.R. 1967. <i>Life zone ecology</i>. Revised edition. Tropical Science Centre, San José, Costa Rica.
Évaluateurs & contributeurs (3)Personnes ayant contribué à l'évaluation IUCNExpert
assessor
Timyan, J.
evaluator
Marfleet, K.
facilitators
Timyan, J.
Timyan, J. 2022. Calyptrogyne rivalis. The IUCN Red List of Threatened Species 2022: e.T201632A2709718. Accessed on 05 May 2026.
Distribution mondiale
Calcul de la distribution GBIF· ~10–60 s
Phénologie
Calcul du calendrier d'apparition· ~5–30 s
Consulter sur les bases externes
Note nomenclaturale & synonymesDétails taxonomiques + synonymes CoLExpert
Note nomenclaturale
TAXREF v18 — INPN/MNHNSynonymes (4)— redirigent vers cette page
- Calyptrogyne quisqueyana(L.H.Bailey) León
- Calyptrogyne rivalis(O.F.Cook) León
- Calyptronoma quisqueyanaL.H.Bailey
- Cocops rivalisO.F.Cook
Sources : Catalogue of Life Cross-References (synonymes) · TAXREF v18 INPN/MNHN (commentaires FR).