Ontologia

Betula fargesii

Franch.

  1. Plante
  2. Tracheophyta
  3. Magnoliopsida
  4. Fagales
  5. Betulaceae
Pays · région · aire protégée · écorégion · biome

Graphe en cours d’indexation

Calcul du tissu écologique de Betula fargesii.

Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 5s).

Liste rouge IUCN

DD · Données insuffisantes?Inconnue
Évaluation complète
Évaluation
2018 · v3.1
Altitude
1500 – 2600 m
Profondeur
– m
État de la populationExpert
This species is little known and taxonomically isolated. It seems likely that this species is rare in the wild.
Description complète des menacesExpert
The threats to this species are unknown.

Habitats préférentiels (classification IUCN)

  • 1_9Forest - Subtropical/Tropical Moist Montane
Mesures de conservation recommandéesExpert
This species is reported from six ex situ collections (BGCI 2017). Part of the distribution of this species occurs in Shennongjia Forest Reserve. The single clone in cultivation in Liverpool University Botanic Garden produces a high proportion of viable seed. This species would benefit from further research to determine the conservation status of this species. In the Chinese Red List, this species is assessed as Least Concern (Ministry of Environmental Protection and the Chinese Academy of Sciences 2014).
Niche IUCN globaleExpert

Royaumes biogéographiques

Indomalayan

Systèmes (terrestre/eau douce/marin)

Terrestrial

Formes de croissance

Shrub - largeTree - small
Références bibliographiques (7)Expert
  1. IUCN. 2018. The IUCN Red List of Threatened Species. Version 2018-1. Available at: <a href="www.iucnredlist.org">www.iucnredlist.org</a>. (Accessed: 28 June 2018).
  2. BGCI. 2017. PlantSearch. Botanic Gardens Conservation International, London. Available at: <a href="https://www.bgci.org/plant_search.php">https://www.bgci.org/plant_search.php</a>.
  3. Ministry of Environmental Protection and the Chinese Academy of Sciences. 2014. <i>Chinese Red List of biodiversity - the volume of higher plants</i>.
  4. Ashburner, K. and McAllister, H.A. 2013. <i>The Genus </i>Betula<i>: A Taxonomic Revision of Birches</i>. Kew Publishing, Richmond, Surrey.
  5. Missouri Botanical Garden. 2013. Tropicos. Saint Louis, Missouri. Available at: <a href="www.tropicos.org">www.tropicos.org</a>.
  6. Govaerts, R. 2013. World Checklist of Betulaceae. Facilitated by the Royal Botanic Gardens, Kew Available at: <a href="http://www.kew.org/wcsp/">http://www.kew.org/wcsp/</a>.
  7. eFloras. 2008. Flora of China. Available at: <a href="www.efloras.org">www.efloras.org</a>.
Évaluateurs & contributeurs (4)Expert
assessor
Beech, E.
contributor
Roy, S., Wilson, B. & Shaw, K.
evaluator
Oldfield, S.
institutions
Botanic Gardens Conservation International

Beech, E. 2018. Betula fargesii. The IUCN Red List of Threatened Species 2018: e.T51207866A51207871. Accessed on 05 May 2026.

Répartition mondiale (heatmap GBIF)Construction en cours

0 obs · 0 cellules
Construction par partitions temporelles GBIF0%

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km). Filtre qualité : précision coordonnée < 10 km. Coloration quantile (q50/70/90/99). Fond carte : OpenFreeMap · © OpenStreetMap.

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

iNaturalist

Bibliographie

BHLOpenAlex
Note nomenclaturale & synonymesExpert

Note nomenclaturale

TAXREF v18 — INPN/MNHN

Synonymes (2)— redirigent vers cette page

  • Betula chinensis var. fargesii(Franch.) P.C.Li
  • Betula chinensis var. fargesiiMaxim.

Sources : Catalogue of Life Cross-References (synonymes) · TAXREF v18 INPN/MNHN (commentaires FR).