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Guide botanique

Bamboo muhly.

Muhlenbergia dumosa

Prononciation myoo-len-BER-jee-uh doo-MOH-suh

Aussi appelée bamboo muhly

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Bamboo muhly
Photo de Sue Carnahan (CC BY) via iNaturalist

Bamboo muhly is a lovely ornamental grass that looks just like bamboo but stays much smaller. It adds a soft, airy texture to your garden with its fine, feathery foliage. It is a fantastic choice if you want a tropical look without the invasive habits of real bamboo.

Une autre photo de Bamboo muhly
Photo de Sue Carnahan (CC BY) via iNaturalist

En un coup d'œil

Niveau d'entretien
Facile
Type de plante
Perennial ornamental grass
Lumière
Full sun
Lumière en intérieur
Soleil direct
Arrosage
Tous les 7 à 14 jours
Taille adulte
3 to 5 feet
Croissance
Rapide
Rusticité
USDA 8 à 11
Floraison
Late spring to early summer

Entretien

Plant this grass in a spot with plenty of sun and well draining soil. Watch for yellowing leaves, which might mean it is getting too much water. You can trim it back once a year to keep it looking fresh and tidy.

Arrosage
Water deeply once established, but let the soil dry out between sessions.
Engrais
Apply a balanced fertilizer once in the spring to encourage lush growth.
Taille
Cut the entire clump back to a few inches above the ground in late winter.
Rempotage
Divide the clump every few years if it becomes too crowded in its container.
Sol
Well draining, sandy or rocky soil
pH du sol
6.0 to 8.0
Température
-7 à 38°C
Humidité
20 à 60%
Résistance à la sécheresse
Élevée
Durée de vie
Perennial, typically 5 to 10 years.
Résistance aux chevreuils et lapins
Moyenne

Signes qu'il faut rempoter

  • Roots growing out of the drainage holes
  • Water sitting on the surface for too long
  • Reduced vigor or stunted growth

Sécurité

Humains
There are no known toxic properties to humans.
Enfants
The stems are somewhat stiff but generally safe for children to be around.
Allergènes de contact
The foliage can be slightly abrasive to sensitive skin.
Allergènes aéroportés
The pollen may cause mild reactions in those with grass allergies.
Comestibilité
This grass is not intended for human consumption.

Comment l'identifier

  • Fine, feathery, bright green foliage
  • Clumping growth habit
  • Resembles bamboo canes
  • Soft, airy texture
Hauteur
0,9 à 1,8m
Envergure
0,9 à 1,5m
Feuilles
bright green, evergreen
Fleurs
tan, cream, 0 à 1cm

Problèmes courants

  • Root rot — Occurs when the soil stays too wet for too long.

La cultiver

Multiplication
division, seed
Quand planter
spring, early autumn
Hivernage
In colder regions, cut back the foliage in late winter to encourage fresh spring growth. Protect from extreme frost if grown in containers.
En pot
It grows very well in pots, provided you use a well draining potting mix and a container at least 40 cm wide.

Division

  1. Dig up the clump in early spring.
  2. Use a sharp spade to divide the root ball into smaller sections.
  3. Replant the divisions immediately in well draining soil.
  4. Water thoroughly to help the roots establish.

Group this grass with other low water plants to create a cohesive and easy to maintain landscape.

Bonnes associations

  • Agave — They share similar water needs and provide a nice structural contrast.
  • Sauge — The purple flowers of sage look beautiful against the bright green grass.
  • Penstemon — These perennials thrive in the same sunny, dry conditions.

Espèces similaires

  • Muhlenbergia rigens — It is a larger, more upright relative with similar cultural requirements.
  • Muhlenbergia capillaris — It offers a similar fine texture but features dramatic pink flower plumes.

Science

Famille
Poaceae
Genre
Muhlenbergia
Ordre
Poales
Classe
Liliopsida
Région d'origine
Southwestern United States and Mexico.
Préservation
This plant is not currently of conservation concern.

It grows in rocky, well drained soils in arid regions, relying on its deep root system to access moisture.

Intérêt pour la faune
provides cover for small birds, nesting material
Pollinisateurs
abeilles, papillons
Utilisations
ornamental grass, privacy screen, xeriscaping, container planting

Au fil des saisons

JFMAMJJASOND
Floraison
Fructification
Feuillage

Repères écologiques

Salinité
2/9
Réaction du sol
6/9
Lumière
8/9
Température
7/9
Humidité
2/9
Nutriments
3/9

Taxonomie vérifiée avec le GBIF.

Ce qu'on demande souvent

Does it need a lot of water?
No, it is quite drought tolerant once established.
Can I grow it in a pot?
Yes, it performs well in containers if they have excellent drainage.

D'où vient le nom

The genus honors Gotthilf Heinrich Ernst Muhlenberg, a noted American botanist, while the species name dumosa means bushy or dense.

Bon à savoir

  • It is often called bamboo muhly because of its resemblance to bamboo.
  • It thrives in dry, sunny spots where other plants might struggle.
  • The plant maintains its bright green color throughout the year in mild climates.

Aussi dans

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.

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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.