Larsenianthus arunachalensis
M.Sabu, Sanoj & Rajesh Kumar
Pays · région · aire protégée · écorégion · biome
Graphe en cours d’indexation
Calcul du tissu écologique de Larsenianthus arunachalensis.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 5s).
Liste rouge IUCN
CR · En danger critiquecritères B2ab(iii)↘Décroissante- Évaluation
- 2019 · v3.1
- Altitude
- 1400 – 1400 m
- Profondeur
- – m
État de la populationTexte officiel évaluation IUCNExpert
The actual population size is unknown but it is likely that there are less than 100 individuals in the type locality. No new collections of this species have been reported so far. There is likely to be a negative population trend.
Menaces identifiées(1 menace classée CMP-IUCN)
10_3Avalanches/landslidesVery Rapid DeclinesWhole (>90%)Ongoing
Description complète des menacesTexte détaillé évaluation IUCNExpert
Although it grows in a protected area there are threats to this species. Landslides and other anthropological activities do frequently occur in this area.
Habitats préférentiels (classification IUCN)
1_9Forest - Subtropical/Tropical Moist Montane
Mesures de conservation recommandéesStratégies de conservation IUCNExpert
Conservation of this species is urgently needed as it is restricted to a one location. Due to frequently occurring landslides, ex situ conservation is recommended. It is only known from Mehao Wildlife Sanctuary which should give the species a level of protection from human activity (Protected Planet 2018).
Actions de conservation (3)Conservation Actions Classification Scheme — IUCNExpert
2_1Site/area management3_4_1Captive breeding/artificial propagation3_4_2Genome resource bank
Stress écologiques (4)Stresses Classification — IUCNExpert
1_1Ecosystem conversion1_2Ecosystem degradation2_1Species mortality2_2Species disturbance
Priorités de recherche (3)Research Needed Classification — IUCNExpert
1_2Population size, distribution & trends3_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 (4)Sources scientifiques de l'évaluation IUCNExpert
- 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).
- Protected Planet. 2018. Protected Planet: The World Database on Protected Areas (WDPA). Cambridge, UK Available at: <a href="www.protectedplanet.net">www.protectedplanet.net</a>. (Accessed: 2018).
- ZRC. 2018. Zingiberaceae Resource Centre. Available at: <a href="http://padme.rbge.org.uk/ZRC/welcome">http://padme.rbge.org.uk/ZRC/welcome</a>.
- Kress, W.J., Mood, J.D., Sabu, M., Prince, L.M., Dey, S. and Sanoj E. 2010. </i>Larsenianthus<i\>, a new Asian genus of Gingers (Zingiberaceae) with four species . <i>PhytoKeys</i> 1: 15-32.
Évaluateurs & contributeurs (3)Personnes ayant contribué à l'évaluation IUCNExpert
assessor
Sabu, M.
evaluator
Leong-Škorničková, J.
facilitators
Olander, S.B.
Sabu, M. 2019. Larsenianthus arunachalensis. The IUCN Red List of Threatened Species 2019: e.T117416792A124283657. Accessed on 05 May 2026.
Distribution mondiale
Calcul de la distribution GBIF· ~10–60 s
Phénologie
Calcul du calendrier d'apparition· ~5–30 s