Aerangis distincta
J.Stewart & la Croix
Graphe en cours d’indexation
Calcul du tissu écologique de Aerangis distincta.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 5s).
Liste rouge IUCN
EN · En dangercritères B2ab(ii,iii)?Inconnue- Évaluation
- 2025 · v3.1
- Altitude
- 650 – 1750 m
- Profondeur
- – m
État de la populationTexte officiel évaluation IUCNExpert
The population trend of this species is currently unknown but is likely declining primarily due to habitat loss and illegal collection. It is known from 11 herbarium collections made between 1894 and 1986. Field surveys are required to determine the current population sizes and the rate of decline. Based on herbarium specimens suitable habitat remains at five locations and there are an estimated five to ten subpopulations that are likely to be extant. Former subpopulation recorded from historical collections from 1982 from the Ntcheu District and 1986 from Mulanje District, Milonde Admarc are both likely to be extinct due to extensive rural development. No suitable habitat remains at either of these collection localities.
Menaces identifiées(3 menaces classées CMP-IUCN)
5_2_1Intentional use (species is the target)Negligible declinesMinority (<50%)Past, Unlikely to Return2_1_2Small-holder farmingSlow, Significant DeclinesMinority (<50%)Ongoing5_3_3Unintentional effects: (subsistence/small scale) [harvest]Slow, Significant DeclinesMajority (50-90%)Ongoing
Description complète des menacesTexte détaillé évaluation IUCNExpert
Habitats préférentiels (classification IUCN)
1_6Forest - Subtropical/Tropical Moist Lowland
Mesures de conservation recommandéesStratégies de conservation IUCNExpert
This species was previously assessed as Endangered (EN A2d) (Msekandiana and Mlangeni 2002).
Actions de conservation (4)Conservation Actions Classification Scheme — IUCNExpert
2_1Site/area management3_1_1Harvest management3_1_2Trade management5_1_1International level
Stress écologiques (7)Stresses Classification — IUCNExpert
1_1Ecosystem conversion1_1Ecosystem conversion1_2Ecosystem degradation1_2Ecosystem degradation2_1Species mortality2_1Species mortality2_1Species mortality
Usage & commerce (2)Use & Trade — IUCNExpert
13Pets/display animals, horticultureinternational16Establishing ex-situ production *international
Priorités de recherche (3)Research Needed Classification — IUCNExpert
1_2Population size, distribution & trends1_3Life history & ecology2_1Species Action/Recovery Plan
Niche IUCN globaleRealms · Systems · LMEs · Growth forms · FAOs — biogéographie IUCNExpert
Royaumes biogéographiques
Systèmes (terrestre/eau douce/marin)
Formes de croissance
Références bibliographiques (8)Sources scientifiques de l'évaluation IUCNExpert
- 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).
- BGCI. 2024. 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: 2024).
- Hyde, M.A., Wursten, B.T., Ballings, P. and Coates Palgrave, M. 2014. Flora of Malawi.
- Oviatt B. and Nerison B. 2013. Aerangis distincta.
- 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.
- Msekandiana, G and Mlangeni, E. 2002. Malawi Plant Red Data List. <i>Southern African Plant Red Data Lists</i>, SABONET.
- Croix, I. 1996. <i>Aerangis distincta</i>. <i>Curtis's Botanical Magazine</i> 13(3): 146-152.
- LaCroix, I. 1991. Orchids of Malawi. <i>A.A. Balkema, Rotterdam</i> 508.
Évaluateurs & contributeurs (3)Personnes ayant contribué à l'évaluation IUCNExpert
Mwafongo, E., Chingagwe, B. & Namoto, M. 2025. Aerangis distincta. The IUCN Red List of Threatened Species 2025: e.T191201094A191229225. 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
Cartographie