Washington Hawthorn vs American Plum - TreeTime.ca

Washington Hawthorn vs American Plum

Prunus americana

Crataegus phaenopyrum

COMING SOON

CUSTOM GROW

American Plum
Washington Hawthorn

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.

Washington Hawthorn is an attractive ornamental shrub that is dense enough to plant as a privacy screen. It produces clusters of white blooms in late spring to early summer.

Washington Hawthorn's red berries last throughout winter, bringing squirrels and birds to your property. In the fall, its foliage turns beautiful orange, scarlet, or purple.

One of the most overlooked trees on the prairies. This tree is often used as rootstock, a wildlife attractor, or a boulevard hedge. Give this one a second look.

This species is also known as one of the more salt-tolerant species for those with saline soils.

Please note: this plant is poisonous to dogs.

American Plum Quick Facts

Washington Hawthorn Quick Facts

Zone: 3a
Zone: 3a
Height: 6 m (20 ft)
Height: 6 m (20 ft)
Spread: 6 m (20 ft)
Spread: 4 m (12 ft)
Light: partial shade, full sun
Light: partial shade, full sun
Moisture: dry, normal
Moisture: any
Growth rate: fast
Growth rate: medium
Life span: medium
Life span: medium
Growth form: rounded to spreading, thicket forming
Spreading: suckering - high
Suckering: none
Maintenance: medium

Toxicity: leaves, stems, pits contain cyanide

Fall colour: gold to orange
Fall colour: orange, scarlet or purple
Flowers: fragrant, white
Flowers: white flowers in spring
Bloom time: early to mid spring
Fruit: small, red plums
Berries: small, red
Fruit size: 2-3cm in diameter
Firmness: firm
Harvest: mid to late summer
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no


In row spacing: 0.9 m (3 ft)
Between row spacing: 5 m (16 ft)
Native to: SK, MB, ON
Other Names: american wild plum, wild plum
Other Names: washington thorn