American beech.

En un coup d'œil

Niveau d'entretien

Moyenne

Type de plante

Deciduous tree

Lumière

Full sun to partial shade

Lumière en intérieur

Lumière vive indirecte

Arrosage

Tous les 7 à 14 jours

Taille adulte

60 to 80 feet

Croissance

Lente

Rusticité

USDA 3 à 9

Floraison

Mid to late spring

Entretien

Keep the soil consistently moist but never waterlogged to support its shallow root system. Watch for signs of stress like leaf scorch during dry spells, which is a clear indicator that it needs supplemental hydration. Mulching around the base helps retain moisture and protects the sensitive roots from temperature swings.

Arrosage

Provide deep soakings during dry periods to keep the soil evenly moist.

Engrais

Apply a balanced slow release fertilizer in early spring before new growth appears.

Taille

Only prune to remove dead or damaged branches during the dormant winter season.

Rempotage

This tree is not suitable for container life and should be planted directly in the ground.

Sol

Rich, moist, well drained loam

pH du sol

Slightly acidic to neutral

Température

-35 à 35°C

Humidité

40 à 70%

Résistance à la sécheresse

Faible

Durée de vie

Perennial, typically 200 to 400 years.

Résistance aux chevreuils et lapins

Faible

Sécurité

Humains

The foliage and bark are not considered toxic, but the raw nuts contain tannins that can cause stomach upset if eaten in large quantities.

Enfants

The small, sharp-edged husks of the beechnuts could pose a minor choking or prickling hazard to very small children.

Allergènes de contact

The leaves and bark do not typically cause skin irritation.

Allergènes aéroportés

The windborne pollen can cause seasonal allergic rhinitis in sensitive individuals.

Comestibilité

The small beechnuts are edible but should be consumed in moderation due to tannins.

Comment l'identifier

• Smooth silver gray bark
• Long pointed brown buds
• Oval leaves with serrated edges
• Golden bronze autumn color
• Small triangular edible nuts

Hauteur

18 à 30m

Envergure

12 à 24m

Feuilles

dark green, bronze, gold, deciduous

Fleurs

yellowish green, 0,5 à 1cm

Fruits

brown, Autumn

Problèmes courants

• Beech Bark Disease — A complex interaction between a scale insect and a fungus that causes cankers and tree decline.
• Beech Leaf Disease — A condition caused by nematodes that leads to leaf banding and premature leaf drop.

La cultiver

Multiplication

seed

Quand planter

Spring, Autumn

Hivernage

No special winter care is needed for established trees as they are fully hardy. Young trees may benefit from a layer of mulch to protect roots from extreme temperature fluctuations.

En pot

Not suitable for long term container growth due to its massive size and extensive root system.

Plant in groups with other shade tolerant hardwoods to mimic natural forest conditions.

Bonnes associations

• Acer saccharum — They naturally occur together in northern hardwood forests.
• Eastern hemlock — They share similar moisture and shade requirements in forest settings.

Espèces similaires

• European Beech — It is a close relative often used in landscaping with many ornamental cultivars.

Science

Famille

Fagaceae

Genre

Fagus

Ordre

Fagales

Classe

Magnoliopsida

Région d'origine

Eastern North America.

Préservation

This species is not currently listed as endangered, though it faces significant threats from beech leaf disease in parts of its range.

It is a climax species in many forests, meaning it can regenerate in its own shade and eventually dominate the canopy.

Intérêt pour la faune

provides mast for wildlife, nesting habitat

Pollinisateurs

abeilles, coléoptères

Utilisations

shade tree, wildlife habitat, timber, ornamental specimen

Taxonomie vérifiée avec le GBIF.

Ce qu'on demande souvent

Do beech trees grow well in cities?

They struggle in urban environments due to high sensitivity to soil compaction and air pollution.

How long does it take for a beech to produce nuts?

It can take 40 to 60 years for a tree to begin producing a significant crop of nuts.

D'où vient le nom

The genus name Fagus is the classical Latin name for the beech tree, while grandifolia refers to the large leaves compared to European counterparts.

Bon à savoir

• Beech trees are known for their ability to grow in deep shade.
• The wood is very hard and is often used for furniture and flooring.
• Beech trees are shallow rooted and sensitive to soil compaction.
• In autumn, the leaves turn a beautiful copper color and often persist on the tree through winter.