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Rubus idaeus 'Joan J'

Cultivar

Angiosperms > Rosales > Rosaceae > Rubus > Rubus idaeus

Characteristics

A perennial hermaphrodite deciduous shrub. It grows 1.5-2.5m high.
Life form perennial
Growth form shrub
Growth support -
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread endozoochory
Mature width (meter) 0.1 - 0.5
Mature height (meter) 1.5 - 2.5
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light 7-9
Soil humidity -
Soil texture -
Soil acidity 2-6
Soil nutriment -
Hardiness (USDA) 8-9

Usage

Uses -
Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

An early-ripening, spine-free primocane fruiting raspberry. Origin: Kent, England, by D.L. Jennings, Medway Fruits; Joan Squire × Terri-Louise. World-wide marketing rights held by Meiosis Ltd., East Malling, Kent. Tree: very vigorous, erect habit, with spine-free canes; strong laterals; higher yield than Autumn Bliss. Susceptible to raspberry bushy dwarf virus. Fruit: larger, firmer, and more flavorsome than Autumn Bliss; red color darkens when fully ripe similar to Autumn Bliss.
Mode divisions
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -40
Optimum temperature (C°) 17 - 23
Size -
Vigor high vigor
Productivity high productivity

Identifiers

LSID -
WFO ID -
COL ID -
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Rubus idaeus 'Joan J'
WorldFloraDB 2024