Amelanchier alnifolia 'Northline'

Cultivar

Angiosperms > Rosales > Rosaceae > Amelanchier > Amelanchier alnifolia

Characteristics

A perennial hermaphrodite deciduous shrub. It grows 2.5-4m high.
Life form perennial
Growth form shrub
Growth support -
Foliage retention deciduous
Sexuality hermaphrodite
Pollination entomogamy
Spread -
Mature width (meter) 1.5 - 2.5
Mature height (meter) 2.5 - 4.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light 4-9
Soil humidity -
Soil texture -
Soil acidity 2-6
Soil nutriment -
Hardiness (USDA) 7-8

Usage

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

Cultivation

Origin: near Beaver lodge, Alberta (55°N), by J.A. Wallace (Beaverlodge Nursery) in 1958; introd. by him in 1965. Fruit up to 16 mm diam., obovate to nearly spherical, blue-black with bloom, very firm; typically 7-13 per cluster, fairly even ripening; excellent full flavor, similar in quality to Pembina, fairly sweet; pH 3.8-3.9; resistant to cracking. Shrub to 4 m high; initially upright to arching-spreading, 6 m spread at maturity; suckering quite freely near crown, crown expands indefinitely; crown long-lived, 50+ years. Hardy to zone 1. Very productive, exceeds Smoky at some locations. Occupies an increasing proportion of commercial hectarage in Canada, the third largest in 1993. Currently being evaluated in a comprehensive cultivar trial. Tree: Fruit:
Mode cuttings
Germination duration (days) -
Germination temperacture (C°) 3
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -29
Optimum temperature (C°) 15 - 20
Size -
Vigor -
Productivity -

Identifiers

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

Synonyms

Amelanchier alnifolia 'Northline'