How do I stop it from spreading?

Install a deep root barrier at least 60 centimeters into the ground around the planting site.

Can I grow it in a pot?

Yes, but it requires a very large, sturdy container and frequent division to prevent it from becoming root bound.

Guide botanique

Moso bamboo.

Phyllostachys edulis

Prononciation fil-oh-STACK-iss ED-yoo-liss

Aussi appelée Moso bamboo, Tortoise Shell Bamboo, tortoise-shell bamboo

Moso bamboo is a massive, fast growing grass known for its impressive height and thick, edible shoots. It creates a stunning, architectural presence in large outdoor spaces. You will need plenty of room for this giant to spread its roots.

Une autre photo de Moso bamboo — Photo de Aaron Liston (CC BY) via iNaturalist

En un coup d'œil

Niveau d'entretien: Moyenne
Type de plante: Perennial grass
Lumière: Full sun to partial shade
Lumière en intérieur: Lumière vive indirecte
Arrosage: Tous les 3 à 7 jours
Taille adulte: 30 to 75 feet
Croissance: Rapide
Rusticité: USDA 7 à 10
Floraison: Rarely flowers, typically every 60 to 120 years.

Entretien

Keep the soil consistently moist but never waterlogged to support its rapid growth. Watch for yellowing leaves which often signal poor drainage or nutrient deficiency. Provide a sheltered spot to protect the tall canes from high winds.

Arrosage: Water deeply whenever the top inch of soil feels dry to the touch.
Engrais: Apply a high nitrogen fertilizer during the active growing season.
Taille: Remove dead or damaged canes in late winter to keep the grove tidy.
Rempotage: Repotting is rarely practical for mature plants due to their massive size.
Sol: Rich, loamy, well draining soil
pH du sol: 6.0 to 7.0
Température: -18 à 38°C
Humidité: 50 à 80%
Résistance à la sécheresse: Moyenne
Durée de vie: Perennial, can live for decades if managed.
Résistance aux chevreuils et lapins: Moyenne

Signes qu'il faut rempoter

Roots growing out of the drainage holes.
The plant stops producing new shoots.
The container begins to bulge or crack.

Sécurité

Humains: The raw shoots contain compounds that can cause digestive distress if not prepared correctly.
Enfants: The sharp, woody culm stumps left after cutting can be a tripping or puncture hazard for small children.
Allergènes de contact: The fine hairs on the culm sheaths can cause skin irritation upon contact.
Allergènes aéroportés: Pollen is rarely produced, but dust from dry foliage can be a minor irritant.
Comestibilité: Young shoots must be boiled thoroughly to remove bitter cyanogenic glycosides before consumption.

Comment l'identifier

Thick, velvety green culms
Large, lance shaped leaves
Rapid vertical growth habit
Distinctive ringed nodes

Hauteur: 6 à 20m
Envergure: 3 à 6m
Feuilles: green, evergreen
Fleurs: yellow, white, 1 à 2cm
Fruits: brown, Late summer

Problèmes courants

Bamboo Mite — Small mites that create white webbing on the undersides of leaves.
Root Rot — Occurs in waterlogged soils where drainage is poor.

La cultiver

Multiplication: division, rhizome cuttings
Quand planter: spring, early autumn
Hivernage: Apply a thick layer of mulch around the base to protect the rhizomes from extreme frost. Ensure the soil remains moist but not saturated during winter.
En pot: It is best kept in the ground, but can survive in a large tub of at least 100 liters if managed carefully.

Rhizome Division

1. Dig up a section of healthy rhizome with at least three culms attached.
2. Ensure each section has plenty of roots and healthy buds.
3. Replant immediately in moist, rich soil.

Plant in a contained area to prevent the aggressive rhizomes from overtaking your garden beds.

Bonnes associations

Hosta — They enjoy similar shade conditions and provide a nice textural contrast.
Érable du Japon — They share a preference for slightly acidic, well drained soil.

Espèces similaires

Phyllostachys nigra — It is a related running bamboo with similar growth habits but darker culms.

Science

Famille: Poaceae
Genre: Phyllostachys
Ordre: Poales
Classe: Liliopsida
Région d'origine: China and Taiwan.
Préservation: Not currently threatened, but wild harvesting is managed in many regions to ensure sustainability.

It thrives in temperate forests where it forms dense, monotypic stands that outcompete other understory vegetation.

Intérêt pour la faune: provides dense cover for birds
Pollinisateurs: abeilles
Utilisations: culinary shoots, timber, ornamental screening, erosion control

Au fil des saisons

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Floraison

Fructification

Feuillage

Repères écologiques

Salinité: 2/9
Réaction du sol: 5/9
Lumière: 7/9
Température: 6/9
Humidité: 6/9
Nutriments: 7/9

Taxonomie vérifiée avec le GBIF.

Ce qu'on demande souvent

How do I stop it from spreading?: Install a deep root barrier at least 60 centimeters into the ground around the planting site.
Can I grow it in a pot?: Yes, but it requires a very large, sturdy container and frequent division to prevent it from becoming root bound.

D'où vient le nom

Phyllostachys comes from the Greek words for leaf and spike, while edulis refers to its edible nature.

Bon à savoir

It is one of the fastest growing plants on earth.
The culms can reach their full height in just a single growing season.
It is a running bamboo, meaning it spreads via underground rhizomes.
The wood is used for high quality flooring and furniture.

Ta plante a mauvaise mine ?

Cette page est un guide général. Pocket Botanist diagnostique les problèmes directement à partir d'une photo de ta plante, adapte l'arrosage à sa luminosité et te prévient quand il faut t'en occuper.

Télécharger l'appli

Ce guide a été généré par IA et vérifié avec la taxonomie du GBIF. Il s'agit d'informations générales, et non de conseils horticoles ou vétérinaires. Découvre comment nous concevons ces guides.