Ontologia

Pritchardia woodii

Hodel

CRLR 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

CR · En danger critiquecritères B1ab(i,ii,iii,iv,v)↘Décroissante
Évaluation complète
Évaluation
2021 · v3.1
Altitude
792 – 1128 m
Profondeur
– m
État de la populationExpert
This taxon has a total estimated population of 437 trees distributed in two subpopulations.

Menaces identifiées(20 menaces classées CMP-IUCN)

  • 10_3
    Avalanches/landslides
    Ongoing
  • 11_1
    Habitat shifting & alteration
    Ongoing
  • 11_2
    Droughts
    Ongoing
  • 11_3
    Temperature extremes
    Ongoing
  • 11_4
    Storms & flooding
    Ongoing
  • 11_5
    Other impacts
    Ongoing
  • 8_1_1
    Unspecified species
    Ongoing
  • 8_1_2
    Named species
    Ongoing
  • 8_1_2
    Named species
    Ongoing
  • 8_1_2
    Named species
    Ongoing

+ 10 menaces supplémentaires

Description complète des menacesExpert
Major threats to this taxon include direct competition by non-native plants such as Clidemia hirta, Cyperus haspan, Hedychium coronarianum, Hedychium gardnerianum, Miconia calvescens, Paspalum conjugatum, Pterolepis glomerata,  Rhynchospora caduca, Rubus rosifolius, Spathodea campanulata, and Tibouchina herbacea. Predation and habitat degradation by non-native animals, particularly pigs, goats, rats and slugs are also major threats. This taxon is vulnerable to stochastic disturbance events such as landslides and hurricanes.

Habitats préférentiels (classification IUCN)

  • 1_6Forest - Subtropical/Tropical Moist Lowland
  • 1_9Forest - Subtropical/Tropical Moist Montane
Mesures de conservation recommandéesExpert
Field botanists of the National Tropical Botanical Garden (NTBG) and State of Hawaii Plant Extinction Prevention Program (PEPP) have made seed collections over the years. Ex situ representation is still in its infancy and out-plantings in the wild have not yet occurred.
Actions de conservation (10)Expert
  • 1_1Site/area protection
  • 1_2Resource & habitat protection
  • 2_1Site/area management
  • 2_2Invasive/problematic species control
  • 2_3Habitat & natural process restoration
  • 3_2Species recovery
  • 3_4_1Captive breeding/artificial propagation
  • 4_1Formal education
  • 4_2Training
  • 4_3Awareness & communications
Stress écologiques (36)Expert
  • 1_1Ecosystem conversion
  • 1_1Ecosystem conversion
  • 1_2Ecosystem degradation
  • 1_2Ecosystem degradation
  • 1_2Ecosystem degradation
  • 1_2Ecosystem degradation
  • 1_2Ecosystem degradation
  • 1_2Ecosystem degradation
  • 1_2Ecosystem degradation
  • 1_2Ecosystem degradation
  • 1_2Ecosystem degradation
  • 1_2Ecosystem degradation
  • 1_2Ecosystem degradation
  • 1_2Ecosystem degradation
  • 1_2Ecosystem degradation
  • 1_2Ecosystem degradation
  • 1_2Ecosystem degradation
  • 1_2Ecosystem degradation
  • 1_2Ecosystem degradation
  • 1_2Ecosystem degradation
  • 1_2Ecosystem degradation
  • 2_2Species disturbance
  • 2_2Species disturbance
  • 2_3_2Competition
  • 2_3_2Competition
  • 2_3_2Competition
  • 2_3_2Competition
  • 2_3_2Competition
  • 2_3_2Competition
  • 2_3_2Competition
  • 2_3_2Competition
  • 2_3_2Competition
  • 2_3_2Competition
  • 2_3_7Reduced reproductive success
  • 2_3_7Reduced reproductive success
  • 2_3_7Reduced reproductive success
Usage & commerce (4)Expert
  • 10Wearing apparel, accessories
    subsistance
  • 13Pets/display animals, horticulture
    internationalnational
  • 17Other (free text)
    subsistance
  • 3Medicine - human & veterinary
    subsistance
Priorités de recherche (6)Expert
  • 1_3Life history & ecology
  • 1_5Threats
  • 2_1Species Action/Recovery Plan
  • 2_2Area-based Management Plan
  • 3_1Population trends
  • 3_4Habitat trends
Niche IUCN globaleExpert

Royaumes biogéographiques

Oceanian

Systèmes (terrestre/eau douce/marin)

Terrestrial

Formes de croissance

Tree - largeTree - small
Références bibliographiques (9)Expert
  1. Jorgensen, N., Leary, J., Renz, M. and Mahnken, B. 2021. Characterizing the suitable habitat of <i>Miconia calvescens</i> in the East Maui Watershed. <i>Management of Biological Invasions</i> 12 (2): 313-330. DOI: 10.3391/mbi.2021.12.2.07.
  2. 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).
  3. Bishop Museum. 2020. Hawaiian Ethnobotany Online Database. Honolulu Available at: <a href="http://data.bishopmuseum.org/ethnobotanydb/">http://data.bishopmuseum.org/ethnobotanydb/</a>.
  4. National Tropical Botanical Garden. 2020. NTBG Collections Management Database System. Available at: <a href="https://ntbg.org/">https://ntbg.org/</a>. (Accessed: January 13).
  5. Oppenheimer, H. 2015. <i>Request for Scientific Peer Review of Proposal to List 49 Species from the Hawaiian Islands as Endangered</i>. USFWS, www.regulations.gov.
  6. Hodel, Donald R. 2012. <i>Loulu The Hawaiian Palm</i>. University of Hawaii Press, Honolulu.
  7. Wagner, W.L., Herbst, D.R. and Lorence, D.H. 2005 onwards. Flora of the Hawaiian Islands website. Available at: <a href="http://botany.si.edu/pacificislandbiodiversity/hawaiianflora/index.htm">http://botany.si.edu/pacificislandbiodiversity/hawaiianflora/index.htm</a>.
  8. Chun, Malcolm Naea, ed. 1994. <i>Native Hawaiian Medicines</i>. First People's Productions, Honolulu.
  9. Abbott, I.A. 1992. <i>La'au Hawai'i: Traditional Hawaiian uses of plants</i>. Bishop Museum Press, Honolulu.
Évaluateurs & contributeurs (2)Expert
assessor
Opgenorth, M. & Nyberg, B.
evaluator
Rønsted, N. & Hodel, D.R.

Opgenorth, M. & Nyberg, B. 2021. Pritchardia woodii. The IUCN Red List of Threatened Species 2021: e.T166868753A166870207. 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