Washington Hawthorn vs American Black Currant - TreeTime.ca

Washington Hawthorn vs American Black Currant

Ribes americanum

Crataegus phaenopyrum

CUSTOM GROW

CUSTOM GROW

American Black Currant
Washington Hawthorn

American Black Currant is a native deciduous shrub known for its clusters of small black berries that ripen in mid-to-late summer. The berries are edible and have long been used for fresh eating, preserves, and baking. They provide food for birds and mammals, and their fragrant spring flowers attract bees and other pollinators.

American Black Currant’s foliage serves as a host plant for butterfly species such as the Green Comma and Gray Comma, and its dense branching offers cover for wildlife. The shrub has traditionally been planted in shelterbelts, riparian buffers, 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 Black Currant Quick Facts

Washington Hawthorn Quick Facts

Zone: 2a
Zone: 3a
Height: 1.2 m (4 ft)
Height: 6 m (20 ft)
Spread: 1.2 m (4 ft)
Spread: 4 m (12 ft)
Light: partial shade, full sun
Light: partial shade, full sun
Moisture: normal, wet
Moisture: any
Growth rate: fast
Growth rate: medium
Life span: medium
Life span: medium
Growth form: upright to spreading, thicket-forming
Spreading: seeds - medium
Suckering: none
Maintenance: medium


Fall colour: gold to red
Fall colour: orange, scarlet or purple
Flowers: small, yellowish bell-shaped, in clusters
Flowers: white flowers in spring
Bloom time: spring to early summer
Berries: black, edible
Berries: small, red
Flavor: tart, variable
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: AB, SK, MB, ON, QC, NS, NB
Other Names: eastern black currant, wild black currant
Other Names: washington thorn