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Oak Summit Nursery

Canada Wild Plum

Canada Wild Plum

Regular price $15.00 CAD
Regular price Sale price $15.00 CAD
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Canada Wild Plum (Prunus nigra) is a hardy native fruit tree of Manitoba’s prairies and parklands. White spring blossoms are followed by oblong red-and-yellow plums, usually 1 to 1¼ inches long, with sweet flesh and tart skin. At the nursery, fruit generally ripens in late August after American Wild Plums have begun to drop.

This species is an excellent pollen source for many cold-hardy hybrid plums when bloom overlaps. It is also useful in edible and wildlife plantings and as a hardy plum rootstock. Canada Wild Plum usually forms a more distinct single trunk and suckers less freely than American Wild Plum. These trees are seed grown, so individual form and fruit will naturally vary.

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Growing details

Hardiness
Zone 2Oak Summit nursery rating
Seed source
Northern ManitobaSeed collected from isolated wild stands
Mature size
15–20 ftSmall upright tree with a relatively narrow crown
Fruit
Oblong red and yellow plumsUsually 1–1¼ in; sweet flesh and tart skin
Site and soil
Full sunBroadly tolerant; prefers rich, moist, well-drained soil
Growth habit
Upright, usually single-trunkedGenerally suckers less than American Wild Plum
Native range
Native in Manitoba, Ontario, Quebec, New Brunswick and Nova Scotia

Ripening

Late August into early September

Nursery and species reference; timing varies by seedling and site

More about this plant

A native Prairie fruit tree

Canada Wild Plum (Prunus nigra) is native to Manitoba and the parkland region. White spring bloom is followed by distinctive oblong plums. It is useful in edible and wildlife plantings and as a cold-hardy plum rootstock.

Wild-collected nursery stock

These seed-grown trees come from isolated wild stands in northern Manitoba. Seedlings naturally vary, but the isolated source helps preserve Canada plum identity and distinguishes this stock from our open-pollinated orchard-grown Canada plums.

Range & hardinessZone 2 · Canadian maps for this plant
Native range in Canada
Canadian provinces where this species is recorded as native: MB · NB · NS · ON · QC

Green: provinces with native records

MB · NB · NS · ON · QC
Cold hardiness · Zone 2
Canadian climate map with provinces outlined; highlighted minimum zone: 2

Zone 2 and warmer

Province records show native distribution, not every place the species grows. The hardiness map shows minimum winter hardiness; soil, moisture and summer warmth also matter.

About these maps

Climate: Natural Resources Canada, 1991–2020. Provincial distribution: VASCAN via retained botanical research. Province outlines: Natural Earth, public domain.

Open Government Licence – Canada