Anthurium bittneri
Grayum
Pays · région · aire protégée · écorégion · biome
Pas d'interactions documentées pour cette espèce.
Liste rouge IUCN
EN · En dangercritères B1ab(i,iii)?Inconnue- Évaluation
- 2021 · v3.1
- Altitude
- 1500 – 1900 m
- Profondeur
- – m
État de la populationTexte officiel évaluation IUCNExpert
Observations in the field suggest that this species is scarce in its extent of occurrence and it is described as a rare and local species (Grayum 2003).
Menaces identifiées(3 menaces classées CMP-IUCN)
2_1_2Small-holder farmingOngoing2_3_2Small-holder grazing, ranching or farmingOngoing3_3Renewable energyOngoing
Description complète des menacesTexte détaillé évaluation IUCNExpert
This species has a narrow elevation range which suggests it may have low habitat plasticity and thus be more vulnerable to habitat loss and disturbance. Habitat loss has been very low within La Amistad International Park, but the rate of deforestation has been increasing in recent years (Monro et al. 2017). UNESCO World Heritage Centre (UNESCO (2010) reported a number of active threats to La Amistad and the park could be designated a ‘park in peril’ in the near future. The primary threats are from hydroelectric dams and the encroachment of settlements and cattle pastures (Monro et al. 2017).
Habitats préférentiels (classification IUCN)
1_9Forest - Subtropical/Tropical Moist Montane★
Mesures de conservation recommandéesStratégies de conservation IUCNExpert
This species is endemic to La Amistad International Park in Costa Rica and Panama.
Actions de conservation (1)Conservation Actions Classification Scheme — IUCNExpert
1_2Resource & habitat protection
Stress écologiques (10)Stresses Classification — IUCNExpert
1_1Ecosystem conversion1_1Ecosystem conversion1_2Ecosystem degradation1_2Ecosystem degradation2_1Species mortality2_1Species mortality2_1Species mortality2_2Species disturbance2_2Species disturbance2_2Species disturbance
Priorités de recherche (3)Research Needed Classification — IUCNExpert
1_2Population size, distribution & trends1_5Threats3_4Habitat trends
Niche IUCN globaleRealms · Systems · LMEs · Growth forms · FAOs — biogéographie IUCNExpert
Royaumes biogéographiques
Neotropical
Systèmes (terrestre/eau douce/marin)
Terrestrial
Formes de croissance
Forb or Herb
Références bibliographiques (12)Sources scientifiques de l'évaluation IUCNExpert
- IUCN. 2021. The IUCN Red List of Threatened Species. Version 2021-2. Available at: <a href="www.iucnredlist.org">www.iucnredlist.org</a>. (Accessed: 04 September 2021).
- Google Earth. 2019. Satellite Imagery. Available at: <a href="https://earth.google.com/web/">https://earth.google.com/web/</a>.
- Missouri Botanical Garden. 2018. Tropicos.org. Available at: <a href="http://www.tropicos.org">http://www.tropicos.org</a>.
- BGCI (Botanic Gardens Conservation International). 2018. PlantSearch online database. Richmond, UK Available at: <a href="www.bgci.org/plant_search.php">www.bgci.org/plant_search.php</a>. (Accessed: 2018).
- Monro, A. K., Santamaría Aguilar, D., González Brenes, F., Chacón, O., Solano, D., Rodríguez González, A., Zamora Villalobos, N., Fedele, E. and Correa, M.D. 2017. A first checklist to the vascular plants of La Amistad International Park (PILA), Costa Rica-Panama. <i>Phytotaxa</i> 322(1): 1–283.
- Rodríguez, A., Monro, A.K., Chacón, O., Solano, D., Santamaría, D., Zamora, N., González, F. and Correa, M. 2011. Regional and global conservation assessments for 200 vascular plant species from Costa Rica and Panama. <i>Phytotaxa</i> 21: 1–216.
- Bachman, S., Moat, J., Hill, A.W., de la Torre, J. and Scott, B. 2011. Supporting Red List threat assessments with GeoCAT: geospatial conservation assessment tool. In: V. Smith and L. Penev (eds) e-Infrastructures for data publishing in biodiversity science. <i>Zookeys</i> 150: 117–126.
- UNESCO Convention Concerning The Protection of the World Cultural and Natural Heritage World Heritage Committee. 2010. State of conservation of World Heritage properties report. United Nations Educational, Scientific and Cultural Organization (UNESCO).
- Zamora, N. 2010. Fabaceae. In: Hammel, B.E., Grayum, M.H., Herrera, C. and Zamora, N. (eds), <i>Manual de Plantas de Costa Rica. Volumen V, Dicotiledoneas (Clusiaceae-Gunneraceae)</i>, Missouri Botanical Garden Press, St. Louis.
- Hijmans, R., Guarino, L., Bussink, C., Mathur, P., Cruz, M., Barrantes, I. and Rojas, E. 2005. DIVA-GIS: Sistema de información geográfica para el análisis de datos de distribución de especies.
- National Biodiversity Institute (INBio) of Costa Rica. 2001. Plantae occurrence data of Costa Rica. Available at: <a href="http://atta2.inbio.ac.cr">http://atta2.inbio.ac.cr</a>. (Accessed: Jan 2017).
- Grayum, M.H. 1992. A remarkable new <i>Anthurium</i> from Costa Rica. Un notable nuevo Anthurium de Costa Rica. <i>Aroideana</i> 15: 40–43.
Évaluateurs & contributeurs (4)Personnes ayant contribué à l'évaluation IUCNExpert
assessor
Rodríguez, A., Monro, A., Chacón, O., Solano-Rojas, D., Santamaría-Aguilar, D., Zamora, N.A., González, F. & Correa, M.
contributor
Barker, A.
evaluator
Haigh, A.
facilitators
Hargreaves, S.
Rodríguez, A., Monro, A., Chacón, O., Solano-Rojas, D., Santamaría-Aguilar, D., Zamora, N.A., González, F. & Correa, M. 2021. Anthurium bittneri. The IUCN Red List of Threatened Species 2021: e.T162140073A162151791. Accessed on 05 May 2026.
Répartition mondiale
Aucune observation géoréférencée avec précision suffisante (<10 km) dans GBIF pour cette espèce.