Plagiostachys crocydocalyx
(K.Schum.) B.L.Burtt & R.M Sm.
Pays · région · aire protégée · écorégion · biome
Graphe en cours d’indexation
Calcul du tissu écologique de Plagiostachys crocydocalyx.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 5s).
Liste rouge IUCN
EN · En dangercritères B2ab(iii)↘Décroissante- Évaluation
- 2019 · v3.1
- Altitude
- 50 – 1100 m
- Profondeur
- – m
État de la populationTexte officiel évaluation IUCNExpert
The population size is unknown. Based on the declining habitat quality, there is a suspected negative population trend.
Menaces identifiées(3 menaces classées CMP-IUCN)
2_2_3Scale Unknown/UnrecordedUnknownUnknownOngoing5_3_3Unintentional effects: (subsistence/small scale) [harvest]UnknownUnknownOngoing5_3_4Unintentional effects: (large scale) [harvest]UnknownUnknownOngoing
Description complète des menacesTexte détaillé évaluation IUCNExpert
Forests of Borneo are under continuous threat of being logged and the land converted to e.g. palm oil plantations (WWF 2018). Most collections of this species were made outside of protected areas (ZRC 2018).
Habitats préférentiels (classification IUCN)
1_6Forest - Subtropical/Tropical Moist Lowland
Mesures de conservation recommandéesStratégies de conservation IUCNExpert
This species has not been recorded by BGCI (2018) to be grown ex situ. One collection is known to have been made in Semengoh Forest/Nature Reserve (ZRC 2018, Protected Planet 2019).
Actions de conservation (2)Conservation Actions Classification Scheme — IUCNExpert
1_1Site/area protection2_1Site/area management
Stress écologiques (10)Stresses Classification — IUCNExpert
1_1Ecosystem conversion1_1Ecosystem conversion1_1Ecosystem conversion1_2Ecosystem degradation1_2Ecosystem degradation2_1Species mortality2_1Species mortality2_1Species mortality2_2Species disturbance2_2Species disturbance
Usage & commerce (2)Use & Trade — IUCNExpert
1Food - human17Other (free text)
Priorités de recherche (4)Research Needed Classification — IUCNExpert
1_2Population size, distribution & trends1_5Threats3_1Population trends3_4Habitat trends
Niche IUCN globaleRealms · Systems · LMEs · Growth forms · FAOs — biogéographie IUCNExpert
Royaumes biogéographiques
Indomalayan
Systèmes (terrestre/eau douce/marin)
Terrestrial
Formes de croissance
Forb or Herb
Références bibliographiques (8)Sources scientifiques de l'évaluation IUCNExpert
- Protected Planet. 2019. Protected Planet: The World Database on Protected Areas (WDPA). Cambridge, UK Available at: <a href="www.protectedplanet.net">www.protectedplanet.net</a>. (Accessed: 2019).
- IUCN. 2019. The IUCN Red List of Threatened Species. Version 2019-3. Available at: <a href="www.iucnredlist.org">www.iucnredlist.org</a>. (Accessed: 10 December 2019).
- WWF (World Wildlife Fund). 2018. Threats to Borneo Forests. Available at: <a href="http://wwf.panda.org/what_we_do/where_we_work/borneo_forests/borneo_deforestation/">http://wwf.panda.org/what_we_do/where_we_work/borneo_forests/borneo_deforestation/</a>.
- ZRC. 2018. Zingiberaceae Resource Centre. Available at: <a href="http://padme.rbge.org.uk/ZRC/welcome">http://padme.rbge.org.uk/ZRC/welcome</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).
- Lamb, A., Gobilik, J., Ardiyani, M. and Poulsen, A.D. 2013. <i>A Guide to Gingers of Borneo</i>. Natural History Publications (Borneo), Kota Kinabalu.
- Poulsen, A.D. 2006. <i>Gingers of Sarawak</i>. Natural History Publications (Borneo), Kota Kinabulu.
- Poulsen, A.D. and Searle, R.J. 2005. <i>Scaphochlamys calcicola</i> (Zingiberaceae): a new and unusual species from Borneo. <i>The Gardens' Bulletin Singapore</i> 57: 29-35.
Évaluateurs & contributeurs (2)Personnes ayant contribué à l'évaluation IUCNExpert
assessor
Olander, S.B.
evaluator
Martínez Richart, A.I.
Olander, S.B. 2019. Plagiostachys crocydocalyx. The IUCN Red List of Threatened Species 2019: e.T117417035A124283727. 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 (3)— redirigent vers cette page
- Alpinia crocodocalyxMerr.
- Alpinia crocydocalyxK.Schum.
- Languas crocydocalyx(K.Schum.) Merr.
Sources : Catalogue of Life Cross-References (synonymes) · TAXREF v18 INPN/MNHN (commentaires FR).