Vaccinium corymbosum 'Gem'

Cultivar

Angiosperms > Ericales > Ericaceae > Vaccinium > Vaccinium corymbosum

Characteristics

A perennial hermaphrodite deciduous shrub.
Life form perennial
Growth form shrub
Growth support -
Foliage retention deciduous
Sexuality hermaphrodite
Pollination entomogamy
Spread -
Mature width (meter) -
Mature height (meter) -
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) -

Usage

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

Cultivation

Origin: in Gate, Wash., by H.E. Drew. Introd. in 1952. Plant patent 1181; 21 Apr. 1953; assigned to Alberta M. Drew. Rancocas × June; cross made in 1943; selected in 1949. Tree: erect; vigorous; produces well; apparently quite hardy. Fruit: cluster size medium, fairly open; berry size medium; oblate; skin dark blue; flesh firm, crisp, bluish, aroma slight, dessert quality medium; ripens early midseason, slightly before Rancocas; principal distinguishing characteristic is that all berries ripen virtually at the same time, within 2 or 3 days, but may remain in good condition on bush for 2 weeks or more; processes well; resembles Rancocas.
Mode -
Germination duration (days) 365
Germination temperacture (C°) 18 - 23
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -29
Optimum temperature (C°) 18 - 30
Size -
Vigor vigorous
Productivity -

Identifiers

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

Synonyms

Vaccinium corymbosum 'Gem'