Quercus edwardsiae

C.H.Mull.

Plante

Filtrer le graphe par contexte spatialPays · région · aire protégée · écorégion · biome

Pas d'interactions documentées pour cette espèce.

Liste rouge IUCN

DD · Données insuffisantes?Inconnue

Évaluation complète

Évaluation: 2018 · v3.1
Altitude: 522 – 700 m
Profondeur: – m

État de la populationTexte officiel évaluation IUCNExpert

There is not information on the population size of Quercus edwarsdiae, although due to its limited geographic range it is assumed to be small. The few collection efforts that have been successful for this species have indicated that individuals are scarce (J. Encina pers. comm. 2017).

Description complète des menacesTexte détaillé évaluation IUCNExpert

There is no information available on threats to this species because it largely occurs on private lands and surveys are not possible.

Habitats préférentiels (classification IUCN)

1_4Forest - Temperate★

Mesures de conservation recommandéesStratégies de conservation IUCNExpert

There are currently no conservation actions for this species. Much of Quercus edwardsiae's habitat is located on private properties, although this often means that the individuals in those populations are protected from harvesting, it also means they cannot be accessed for collecting or monitoring the population size (J. Encina pers. comm 2017).

Actions de conservation (1)Conservation Actions Classification Scheme — IUCNExpert

3_4_1Captive breeding/artificial propagation

Priorités de recherche (3)Research Needed Classification — IUCNExpert

1_2Population size, distribution & trends
1_5Threats
3_1Population trends

Niche IUCN globaleRealms · Systems · LMEs · Growth forms · FAOs — biogéographie IUCNExpert

Royaumes biogéographiques

Nearctic

Systèmes (terrestre/eau douce/marin)

Terrestrial

Formes de croissance

Tree - size unknown

Références bibliographiques (2)Sources scientifiques de l'évaluation IUCNExpert

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).
Müller, C.H. 1942. Notes on the American flora, chiefly Mexican. <i>The American Midland Naturalist</i> 27(2): 470-490.

Évaluateurs & contributeurs (3)Personnes ayant contribué à l'évaluation IUCNExpert

assessor

Jerome, D.

contributor

Encina, J.

evaluator

Rivers, M.C. & Samain, M.-S.

Jerome, D. 2018. Quercus edwardsiae. The IUCN Red List of Threatened Species 2018: e.T89184970A89185020. Accessed on 05 May 2026.