Ontologia

Licuala pitta

Vatch. ex Barfod & Pongsatt.

CRLR Monde (IUCN)
Pays · région · aire protégée · écorégion · biome

Pas d'interactions documentées pour cette espèce.

Liste rouge IUCN

CR · En danger critiquecritères B1ab(iii)+2ab(iii)?Inconnue
Évaluation complète
Évaluation
2025 · v3.1
Altitude
340340 m
Profondeur
m
État de la populationExpert
This species is known only from the type locality. It is assumed to have a small population size, though this has not yet been quantified.

Menaces identifiées(1 menace classée CMP-IUCN)

  • 2_1_2
    Small-holder farming
    Ongoing
Description complète des menacesExpert
Satellite imagery of the type locality near the Khuan Khereethan Reservoir shows that there has been forest clearance both immediately around the reservoir as well as into the surrounding hills up to around 500 m asl, which roughly corresponds with the borders of the neighboring protected area of Khlong Kruewai Chalearm Phrakiat Wildlife Sanctuary and extends beyond the elevation at which this species was recorded. Deforested land appears to be being used for agriculture or plantations. Tree cover loss data from Global Forest Watch (2023) shows that there is an ongoing decline in tree cover both around Khuan Khereethan Reservoir and the wider Chanthaburi Province over the past 20 years. Despite its protected status, tree cover loss is apparent within the Khlong Kruewai Chalearm Phrakiat Wildlife Sanctuary, particularly along its borders which is evidence of the encroachment of human activities. Therefore, this species is considered to be vulnerable to habitat loss or clearance of individual trees.

Habitats préférentiels (classification IUCN)

  • 1_6Forest - Subtropical/Tropical Moist Lowland
Mesures de conservation recommandéesExpert
This species probably occurs in Khlong Kreuwai Chalearm Phrakiat Wildlife Sanctuary (UNEP-WCMC and IUCN 2023). There are no reported ex situ collections of this palm (BGCI 2023), though images on Palmpedia (2023) show it growing in Nong Nooch Botanic Garden in Thailand.
Actions de conservation (4)Expert
  • 1_1Site/area protection
  • 1_2Resource & habitat protection
  • 3_4_1Captive breeding/artificial propagation
  • 3_4_2Genome resource bank
Stress écologiques (4)Expert
  • 1_1Ecosystem conversion
  • 1_2Ecosystem degradation
  • 2_1Species mortality
  • 2_2Species disturbance
Priorités de recherche (5)Expert
  • 1_2Population size, distribution & trends
  • 1_3Life history & ecology
  • 1_5Threats
  • 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 (8)Expert
  1. IUCN. 2025. The IUCN Red List of Threatened Species. Version 2025-2. Available at: <a href="www.iucnredlist.org">www.iucnredlist.org</a>. (Accessed: 10 October 2025).
  2. GBIF. 2023. Global Biodiversity Information Facility. Available at: <a href="https://www.gbif.org/">https://www.gbif.org/</a>.
  3. Global Forest Watch. 2023. Interactive Forest Change Mapping Tool. Available at: <a href="http://www.globalforestwatch.org/">http://www.globalforestwatch.org/</a>.
  4. BGCI. 2023. Botanic Gardens Conservation International (BGCI) - PlantSearch. Available at: <a href="https://tools.bgci.org/plant_search.php">https://tools.bgci.org/plant_search.php</a>. (Accessed: 2023).
  5. UNEP-WCMC and IUCN. 2023. Protected Planet: The World Database on Protected Areas (WDPA) and World Database on Other Effective Area-based Conservation Measures (WD-OECM) [Online]. Cambridge, UK. UNEP-WCMC and IUCN. Available at: <a href="https://www.protectedplanet.net">https://www.protectedplanet.net</a>. (Accessed: 2023).
  6. Palmpedia. 2023. <i>Licuala pitta</i>. Available at: <a href="https://www.palmpedia.net/wiki/Licuala_pitta">https://www.palmpedia.net/wiki/Licuala_pitta</a>.
  7. 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.
  8. Barfod, A.S. and Pongsattayapipat, R. 2008. Validation of <i>Licuala pitta</i> (Arecaceae; Coryphoideae) from southeast Thailand. <i>Blumea - Biodiversity, Evolution and Biogeography of Plants</i> 53(3): 617-620.
Évaluateurs & contributeurs (3)Expert
assessor
Barker, A.
evaluator
Barfod, A.
institutions
Royal Botanic Gardens, Kew

Barker, A. 2025. Licuala pitta. The IUCN Red List of Threatened Species 2025: e.T246165345A246165351. 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

Bibliographie