Amelanchier intermedia Spach

Species

Angiosperms > Rosales > Rosaceae > Amelanchier

Characteristics

Shrubs or trees, 2–7 m. Stems 1–50, fastigiate, solitary or in colonies. Leaves half-unfolded; petiole (14–)16–21.8(–24) mm; blade elliptic to slightly obovate, (39–)46–65(–77) × (25–)26–38(–45) mm, base subcordate or rounded, each margin with (5–)13–19(–20) teeth on proximal 1/2 and (5–)13–19(–20) teeth in distalmost cm, largest teeth less than 1 mm, apex acute to short-acuminate, abaxial surface sparsely hairy by flowering, surfaces glabrous later. Inflorescences (6 or)7–10-flowered, 35–59(–77) mm. Pedicels: 0 or 1 subtended by a leaf, proximalmost (13–)14–25(–33) mm. Flowers: sepals ascending to recurved after flowering, (2–)3.3–4.5(–5.2) mm; petals oblong, (10–)12.7–17.7(–18.5) × (3–)3.9–5.3(–5.7) mm; stamens (18–)20(–21); styles (4 or)5, (3.3–)3.8–4.8(–5) mm; ovary apex glabrous (or sparsely hairy). Pomes dark purple, 7–12 mm diam. 2n = 4x.
More
A shrub or small tree. It grows 6 m high and 4 m wide. The fruit are dark purple with a bluish bloom. They are 1 cm across.
Life form
Growth form shrub
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination entomogamy
Spread -
Mature width (meter) 3.25 - 4.0
Mature height (meter) 6.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway c3

Environment

It is a temperate plant. It grows naturally in swamps and moist soils in Eastern North America from Vermont to North Carolina. Plants are hardy to cold to about-25°C. They do best in acid or neutral soils.
More
Swamps, bogs, thickets, shores; at elevations up to 1,000 metres.
Light 4-9
Soil humidity 4-6
Soil texture 1-6
Soil acidity 3-6
Soil nutriment -
Hardiness (USDA) 4-7

Usage

The fruit is eaten raw or cooked.
Uses wood
Edible fruits
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

They are grown from ripened seed. It can be grown from seed, layering or suckers. Seed can take 18 months to germinate and layers can take 18 months to form roots.
Mode cuttings seedlings suckers
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Amelanchier intermedia world distribution map, present in Canada

Identifiers

LSID urn:lsid:ipni.org:names:11204-2
WFO ID wfo-0001131613
COL ID -
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Amelanchier intermedia