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Guide botanique

Raspberry.

Rubus idaeus

Prononciation ROO-bus eye-DAY-us

Aussi appelée American Red Raspberry, Common Red Raspberry, Raspberry, Raspberry, Red Raspberry, Red Raspberry

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Raspberry
Photo de Ole Husby (CC BY-SA) via iNaturalist

Raspberries are delightful cane fruits that bring a sweet harvest to your garden. They grow on biennial stems called primocanes and floricanes. You will love picking these berries fresh right off the bush.

Une autre photo de Raspberry
Photo de Sandy Wolkenberg (CC BY) via iNaturalist

En un coup d'œil

Niveau d'entretien
Moyenne
Type de plante
Deciduous shrub
Lumière
Full sun
Lumière en intérieur
Soleil direct
Arrosage
Tous les 3 à 7 jours
Taille adulte
6 feet
Croissance
Rapide
Rusticité
USDA 3 à 8
Floraison
Late spring to early summer

Entretien

Keep the soil consistently moist but well drained to support fruit production. Watch for wilting leaves which may indicate root rot or underwatering. Prune out old canes after they finish fruiting to keep the plant healthy.

Arrosage
Water deeply whenever the top inch of soil feels dry.
Engrais
Apply a balanced fertilizer in early spring as new growth starts.
Taille
Remove spent floricanes immediately after the summer harvest.
Rempotage
Raspberries prefer being planted directly in the ground rather than containers.
Sol
Well draining loamy soil
pH du sol
5.5 to 6.5
Température
-30 à 35°C
Humidité
40 à 70%
Résistance à la sécheresse
Moyenne
Durée de vie
Perennial, typically 10 to 15 years.
Parfum
Léger
Résistance aux chevreuils et lapins
Moyenne

Signes qu'il faut rempoter

  • Roots growing out of the drainage holes.
  • The plant becomes top heavy and tips over.
  • Growth slows significantly during the growing season.

Sécurité

Humains
The plant is non-toxic to humans.
Enfants
The sharp prickles on the canes can scratch young children, so supervise them near the patch.
Allergènes de contact
The stems often have small prickles that can cause minor skin scratches or irritation.
Allergènes aéroportés
The pollen may trigger mild seasonal allergies in sensitive individuals.
Comestibilité
Always ensure you are harvesting from a clean area free of chemical sprays or pollutants.

Comment l'identifier

  • Thorny or prickly woody canes
  • Compound leaves with serrated edges
  • Small white five petaled flowers
  • Aggregate fruit with hollow centers
Hauteur
0,9 à 2m
Envergure
0,6 à 1,2m
Feuilles
green, deciduous
Fleurs
white, 1 à 2cm
Fruits
red, yellow, black, Summer to early autumn

Problèmes courants

  • Raspberry cane blight — A fungal infection that causes canes to wilt and die.
  • Raspberry beetle — Small beetles that feed on the flowers and larvae that burrow into the fruit.

La cultiver

Multiplication
division, cuttings, seed
Quand planter
early spring, late autumn
Hivernage
Cut back spent canes to the ground in late autumn. Apply a layer of mulch around the base to protect the roots from extreme cold.
En pot
They grow well in large containers at least 40 centimeters deep, provided they have a trellis for support.

Division

  1. 1. Dig up a section of the root system in early spring.
  2. 2. Ensure each piece has healthy buds or shoots.
  3. 3. Replant immediately in well draining soil.

Planting aromatic herbs nearby can help mask the scent of the berries from hungry insects.

Bonnes associations

  • Ail — Its strong scent may help deter certain pests.
  • Souci — These flowers attract beneficial insects that prey on raspberry pests.

À éloigner de

  • Blackberry — They share similar pests and diseases and can easily outcompete raspberries.

Espèces similaires

  • Blackberry — They are closely related but have different growth habits and fruit structures.
  • Wineberry — It is a related species with distinct red, hairy stems and smaller fruit.

Science

Famille
Rosaceae
Genre
Rubus
Ordre
Rosales
Classe
Magnoliopsida
Région d'origine
Europe and northern Asia.
Préservation
Not of conservation concern as it is widely cultivated and naturalized.

It thrives in forest clearings and disturbed soils where it quickly colonizes through underground suckers.

Intérêt pour la faune
nectar source, wildlife food source
Pollinisateurs
abeilles, papillons
Utilisations
culinary fruit, jams and jellies, ornamental garden shrub

Au fil des saisons

JFMAMJJASOND
Floraison
Fructification
Feuillage

Repères écologiques

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

Taxonomie vérifiée avec le GBIF.

Ce qu'on demande souvent

Do I need to prune raspberries?
Yes, pruning old canes after they fruit helps maintain plant health and productivity.
Can I grow them in pots?
Yes, use a large container with good drainage and choose a compact variety.

D'où vient le nom

The name Rubus comes from the Latin word for red, while idaeus refers to Mount Ida in Greece where the plant was famously found.

Bon à savoir

  • Raspberries have been cultivated since the 16th century.
  • They are rich in antioxidants and vitamin C.
  • The canes are biennial, meaning they grow one year and fruit the next.

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.