Castanopsis rufotomentosa
Hu
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
- 2025 · v3.1
- Altitude
- – 1300 m
- Profondeur
- – m
État de la populationTexte officiel évaluation IUCNExpert
Castanopsis rufotomentosa is known from only one locality in Yunnan (China). Surveys are needed to confirm the population size of this species.
Menaces identifiées(3 menaces classées CMP-IUCN)
1_1Housing & urban areasOngoing2_1_4Scale Unknown/UnrecordedOngoing5_3_1Intentional use: (subsistence/small scale) [harvest]Ongoing
Description complète des menacesTexte détaillé évaluation IUCNExpert
The site is near an urbanized area and the wider area has seen extensive habitat conversion for agriculture. It is safe to assume that the species is also at risk from local logging and firewood collection.
Habitats préférentiels (classification IUCN)
1_9Forest - Subtropical/Tropical Moist Montane★
Mesures de conservation recommandéesStratégies de conservation IUCNExpert
Castanopsis rufotomentosa is not listed in any ex situ collections on BGCI (2020). This species was assessed nationally as Critically Endangered in China (Qin et al. 2017). Recommended conservation actions include sustainable collection and conservation in ex situ sites as well as additional research on the species to better understand its population size, trends and threats.
Actions de conservation (2)Conservation Actions Classification Scheme — IUCNExpert
3_4_1Captive breeding/artificial propagation3_4_2Genome resource bank
Usage & commerce (2)Use & Trade — IUCNExpert
7Fuelssubsistance9Construction or structural materialssubsistance
Priorités de recherche (3)Research Needed Classification — IUCNExpert
1_2Population size, distribution & trends1_4Harvest, use & livelihoods1_5Threats
Niche IUCN globaleRealms · Systems · LMEs · Growth forms · FAOs — biogéographie IUCNExpert
Royaumes biogéographiques
Indomalayan
Systèmes (terrestre/eau douce/marin)
Terrestrial
Formes de croissance
Tree - large
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).
- WCSP. 2020. World Checklist of Selected Plant Families. Facilitated by the Royal Botanic Gardens, Kew. Available at: <a href="https://wcsp.science.kew.org/home.do">https://wcsp.science.kew.org/home.do</a>.
- Strijk, J.S. 2020. AsianFagaceae.com - The complete database for Information on the evolutionary history, diversity, identification and conservation of over 700 species of Asian trees. Available at: <a href="http://www.asianfagaceae.com">http://www.asianfagaceae.com</a>.
- BGCI. 2018. Botanic Gardens Conservation International (BGCI) - Plant Search. Available at: <a href="https://www.bgci.org/plant_search.php">https://www.bgci.org/plant_search.php</a>.
- GeoCAT. 2018. Geospatial conservation assessment tool (GeoCAT). Available at: <a href="http://geocat.kew.org">http://geocat.kew.org</a>. (Accessed: 2018/08/03).
- Qin, H., Yang, Y., Dong, S., He, Q., Jia, Y, Zhao, L., Yu, S., Liu, H., Liu B., Yan, Y., Xiang, J., Xia, N., Peng, H., Li, Z., Zhang, Z., He, X., Yin, L., Lin Y., Liu, Q., Hou, Y., Liu, Y., Liu, Q., Cao, W., Li, J., Hen, S., Jin, X., Gao, T., Chen, W., Ma ,H., Geng, Y., Jin, X., Chang, C., Jiang, H.,Cai, L., Zang, C., Wu, J., Ye, J., Lai, Y., Liu, B., Lin, Q. and Xue, N. 2017. Threatened Species List of China's Higher Plants. <i>Biodiveristy Science</i> 25(7): 696-744.
- Tang, C.Q. 2015. Evergreen broad-leaved forests. In: C.Q. Tang (ed.), <i>The Subtropical Vegetation of Southwestern China</i>, pp. 275-358. Springer, Dordrecht.
- Liu, M.Q., Deng, M. and Zhou, Z.K. 2009. Taxonomic and ecological implications of leaf cuticular morphology in <i>Castanopsis</i>, <i>Castanea</i>, and <i>Chrysolepis</i>. <i>Plant Systematics and Evolution</i> 283(1): 111-123.
Évaluateurs & contributeurs (2)Personnes ayant contribué à l'évaluation IUCNExpert
assessor
Strijk, J.S.
evaluator
Fowler, K.
Strijk, J.S. 2025. Castanopsis rufotomentosa. The IUCN Red List of Threatened Species 2025: e.T138593088A219174309. Accessed on 05 May 2026.
Répartition mondiale
Aucune observation géoréférencée avec précision suffisante (<10 km) dans GBIF pour cette espèce.