Japanese Quince vs American Plum - TreeTime.ca

Japanese Quince vs American Plum

Prunus americana

Chaenomeles japonica

NOT AVAILABLE THIS SEASON - MIGHT RETURN

NOT AVAILABLE THIS SEASON - MIGHT RETURN

American Plum
Japanese Quince

American Plum is a cold-hardy wild plum native to North America that grows as a small tree or large multi-stemmed shrub. Small, firm, red plums ripen from mid to late summer; the skin is tough and tart, whereas the flesh is sweet and juicy. While some enjoy eating them fresh, they are more commonly used for baking and preserves. It is considered a universal pollinizer for other plum varieties and is often used for grafting or as a rootstock.

In spring, American Plum produces abundant white to pink flowers that attract a variety of pollinators, providing an important early-season source of nectar and pollen. It also serves as a host plant for numerous moth and butterfly species. In its native range, it is recognized as an important keystone plant, as it has a disproportionately large impact on local ecosystems.

American Plum tolerates a wide range of soil conditions, from acidic to alkaline, and heavy clay. It is well suited to a variety of projects, including fruit orchards for cross-pollination, as well as pollinator plantings, naturalization, and restoration projects.

Japanese Quince has bright, orange to red showy flowers that bloom in early spring. The flowers appear before the leaves and may continue to bloom after leaves emerge. Flowers grow on old wood, so pruning after flowering will help to promote new growth next spring. They produce yellow-green fruit that taste bitter when eaten raw, typically they are better suited for making preserves.

It can be used as a stand alone ornamental shrub, as a low hedge, or can be trained to grow against a wall. In late winter, branches of Japanese Quince can be cut and brought indoors where they will bloom on their own. They are deer and rabbit tolerant. The branches are spiny making them well suited for keeping unwanted wildlife away.

American Plum Quick Facts

Japanese Quince Quick Facts

Zone: 3a
Zone: 5a
Height: 6 m (20 ft)
Height: 0.9 m (3 ft)
Spread: 6 m (20 ft)
Spread: 1.5 m (5 ft)
Light: partial shade, full sun
Light: partial shade, full sun
Moisture: dry, normal
Moisture: dry, normal
Growth rate: fast
Growth rate: medium
Life span: medium
Life span: medium
Growth form: rounded to spreading, thicket forming
Spreading: suckering - high
Suckering: medium
Maintenance: medium

Toxicity: leaves, stems, pits contain cyanide

Fall colour: gold to orange
Flowers: fragrant, white
Flowers: showy, red-orange
Bloom time: early to mid spring
Fruit: small, red plums
Fruit: greenish yellow
Fruit size: 2-3cm in diameter
Firmness: firm
Flavor: bitter
Harvest: mid to late summer
Harvest: fall
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no


Native to: SK, MB, ON
Other Names: american wild plum, wild plum
Other Names: flowering quince, maules quince