Dioscorea cotinifolia
Kunth
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Pays · région · aire protégée · écorégion · biome
Graphe en cours d’indexation
Calcul du tissu écologique de Dioscorea cotinifolia.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 5s).
Liste rouge IUCN
LC · Préoccupation mineure?Inconnue- Évaluation
- 2017 · v3.1
- Altitude
- 0 – 1800 m
- Profondeur
- – m
État de la populationTexte officiel évaluation IUCNExpert
Population size for this species is not known, but is reported as common in some areas from herbarium specimens.
Description complète des menacesTexte détaillé évaluation IUCNExpert
There are no known threats for this species.
Habitats préférentiels (classification IUCN)
1_5Forest - Subtropical/Tropical Dry
Mesures de conservation recommandéesStratégies de conservation IUCNExpert
There are three ex situ collections of Dioscorea cotinifolia (BGCI 2016). Seeds have been collected as part of the Millennium Seed Bank Partnership programme (MSBP 2016). D. cotinifolia has a wide distribution and there are subpopulations occurring within protected areas. This species was previously assessed as Least Concern by SANBI (Foden and Potter 2005).
Usage & commerce (1)Use & Trade — IUCNExpert
1Food - humansubsistance
Priorités de recherche (4)Research Needed Classification — IUCNExpert
1_2Population size, distribution & trends1_4Harvest, use & livelihoods1_5Threats3_1Population trends
Niche IUCN globaleRealms · Systems · LMEs · Growth forms · FAOs — biogéographie IUCNExpert
Royaumes biogéographiques
Afrotropical
Systèmes (terrestre/eau douce/marin)
Terrestrial
Formes de croissance
GeophyteVines
Références bibliographiques (7)Sources scientifiques de l'évaluation IUCNExpert
- IUCN. 2017. The IUCN Red List of Threatened Species. Version 2017-3. Available at: <a href="www.iucnredlist.org">www.iucnredlist.org</a>. (Accessed: 5 December 2017).
- Govaerts, R., Wilkin, P., Raz, L. and Téllez-Valdés, O. 2016. World Checklist of Dioscoreaceae. Facilitated by the Royal Botanic Gardens, Kew. Available at: <a href="http://apps.kew.org/wcsp/">http://apps.kew.org/wcsp/</a>. (Accessed: 21 November 2016).
- BGCI. 2016. PlantSearch. London: Botanic Gardens Conservation International Available at: <a href="www.bgci.org/plant_search.php">www.bgci.org/plant_search.php</a>.
- MSBP. 2010. <i>Millennium Seed Bank Project. Seed Bank Database</i>. Royal Botanic Gardens, Kew.
- 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.
- Wilkin, P. 2009. Dioscoreaceae. In: J.R. Timberlake and E.S. Martins (eds), <i>Flora Zambesiaca Volume 12(2)</i>, pp. 109-140. Kew Publishing, London.
- Foden, W. and Potter, L. 2005. <i>Dioscorea cotinifolia</i> Kunth. National Assessment: Red List of South African Plants version 2015.1. Available at: <a href="http://redlist.sanbi.org/species.php?species=1777-5">http://redlist.sanbi.org/species.php?species=1777-5</a>. (Accessed: 21 November 2016).
Évaluateurs & contributeurs (5)Personnes ayant contribué à l'évaluation IUCNExpert
assessor
Hills, R. & Wilkin, P.
contributor
von Staden, L.
evaluator
von Staden, L.
facilitators
Bachman, S.
institutions
Royal Botanic Gardens, Kew
Hills, R. & Wilkin, P. 2017. Dioscorea cotinifolia. The IUCN Red List of Threatened Species 2017: e.T100890102A100890104. 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
Observations & statuts
Cartographie
Note nomenclaturale & synonymesDétails taxonomiques + synonymes CoLExpert
Note nomenclaturale
TAXREF v18 — INPN/MNHNSynonymes (1)— redirigent vers cette page
- Dioscorea malifoliaBaker
Sources : Catalogue of Life Cross-References (synonymes) · TAXREF v18 INPN/MNHN (commentaires FR).