Ontologia

Heterospathe elmeri

Becc.

ENLR Monde (IUCN)
  1. Plante
  2. Tracheophyta
  3. Liliopsida
  4. Arecales
  5. Arecaceae
Pays · région · aire protégée · écorégion · biome

Pas d'interactions documentées pour cette espèce.

Liste rouge IUCN

EN · En dangercritères B2ab(i,ii,iii)↘Décroissante
Évaluation complète
Évaluation
2020 · v3.1
Altitude
200 – 800 m
Profondeur
– m
État de la populationExpert

There are no population records currently available for Heterospathe elmeri. However, considering the species' restricted occurrence, the population size is expected to be small but this requires further verification. The uncertainty in population size, can be addressed by further inventories and documentation. Moreover, with the continuous threat of shifting agriculture and urbanization within the range of the species there is an expected continuing decline to its population.

Menaces identifiées(1 menace classée CMP-IUCN)

  • 5_3_1
    Intentional use: (subsistence/small scale) [harvest]
    Ongoing
Description complète des menacesExpert

The main threat to this species is its restricted distribution and occurrence in few localities along with other species such as Areca costulata and Veitchia merrilli. The species is also threatened at these sites due to logging operations (Johnson 1996). 

Habitats préférentiels (classification IUCN)

  • 1_6Forest - Subtropical/Tropical Moist Lowland
  • 1_9Forest - Subtropical/Tropical Moist Montane
Mesures de conservation recommandéesExpert
The natural occurrence of the species in some protected areas (PAs) in the country aids the conservation of remaining individuals as these areas are supported by their respective implementing legislations under the National Integrated Protected Areas System Act of 1992 against excessive and unauthorized degradations and utilization. These PAs include Northern Negros Natural Park and Timpoong-Hibok-Hibok Natural monument; while Bacon-Manito and Cuernos de Negros are some of identified Philippine Key Biodiversity Areas (KBAs), which are sites of top-priority conservation both for the native species and their habitats.
Actions de conservation (3)Expert
  • 2_1Site/area management
  • 2_3Habitat & natural process restoration
  • 3_4_1Captive breeding/artificial propagation
Usage & commerce (2)Expert
  • 1Food - human
    subsistance
  • 13Pets/display animals, horticulture
    national
Priorités de recherche (3)Expert
  • 1_2Population size, distribution & trends
  • 3_1Population trends
  • 3_4Habitat trends
Niche IUCN globaleExpert

Royaumes biogéographiques

Indomalayan

Systèmes (terrestre/eau douce/marin)

Terrestrial

Formes de croissance

Tree - small
Références bibliographiques (11)Expert
  1. Energy Development Corporation. 2020. Biodiversity Assessment Reports.
  2. IUCN. 2020. The IUCN Red List of Threatened Species. Version 2020-3. Available at: <a href="www.iucnredlist.org">www.iucnredlist.org</a>. (Accessed: 10 December 2020).
  3. GBIF.org. 2019. GBIF Home Page. Available at: <a href="https://www.gbif.org/">https://www.gbif.org/</a>.
  4. GFW. 2019. Country profile page: Tree cover loss by country 2001-2019. Global Forest Watch/World Resources Institute. Available at: <a href="https://www.globalforestwatch.org/dashboards/country/">https://www.globalforestwatch.org/dashboards/country/</a>.
  5. Board of Trustees, RBG Kew Plants of the World Online Portal. Richmond, UK Available at: http://www.plantsoftheworldonline.org. 2019. Plants of the World Online Portal. Richmond, UK Available at: http://www.plantsoftheworldonline.org.
  6. Pelser, P.B., Barcelona, J.F. and Nickrent, D.L. 2011 onwards. Co's Digital Flora of the Philippines. Available at: <a href="www.philippineplants.org">www.philippineplants.org</a>.
  7. Haynes, J. & Mclaughlin, J. 2000. Edible plants and their uses. <i>University of Florida Extension Institute of Food and Agricultural Sciences. </i>.
  8. Johnson, D. & IUCN/SSC Palm Specialist Group. 1996. Palms: Their conservation and sustained utilization, status survey, and conservation action plan. <i>IUCN, Gland, Switzerland, and Cambridge, UK</i>.
  9. Fernando, E.S. 1990. The Genus <i>Heterospathe</i> (Palmae: Arecoideae) in the Philippines. <i>Kew Bulletin</i> 45(2): 219-234.
  10. Merrill, E.D. 1923. <i>An Enumeration of the Philippine Flowering Plants</i>. Manila Bureau Printing, Manila.
  11. Beccari, O. 1919. The palms of the Philippine Islands. <i>Philippine Journal of Science</i> 14: 327-328.
Évaluateurs & contributeurs (3)Expert
assessor
Energy Development Corporation (EDC)
contributor
Magbuo, J.M., Malabrigo Jr., P.L., Umali, A., Tobias, A.B., Eduarte, G.T., Divina, A., Solatre, J. & Gibe, R.
evaluator
Magbuo, J.M., Malabrigo Jr., P.L., Umali, A., Tobias, A.B., Eduarte, G.T., Divina, A. & Adorador, J.

Energy Development Corporation (EDC) 2020. Heterospathe elmeri. The IUCN Red List of Threatened Species 2020: e.T153873895A153890381. Accessed on 05 May 2026.

Répartition mondiale

Aucune observation géoréférencée avec précision suffisante (<10 km) dans GBIF pour cette espèce.

Consulter sur les bases externes

Observations & statuts

iNaturalist

Bibliographie

BHLOpenAlex
Note nomenclaturale & synonymesExpert

Note nomenclaturale

TAXREF v18 — INPN/MNHN

Synonymes (4)— redirigent vers cette page

  • Ptychoraphis elmeri(Becc.) Becc.
  • Ptychoraphis microcarpaBecc.
  • Rhopaloblaste elmeri(Becc.) Becc.
  • Rhopaloblaste microcarpa(Becc.) Becc.

Sources : Catalogue of Life Cross-References (synonymes) · TAXREF v18 INPN/MNHN (commentaires FR).