Western Snowberry vs Seaside Arrowgrass - TreeTime.ca

Western Snowberry vs Seaside Arrowgrass

Symphoricarpos occidentalis

Triglochin maritima

NOT AVAILABLE THIS SEASON - MIGHT RETURN

CUSTOM GROW

Western Snowberry
Seaside Arrowgrass

Like the Common Snowberry, the Western Snowberry is a small shrub with pink flowers useful for feeding livestock and preventing erosion. Unlike the common species, however, the Western Snowberry is much more suited to wet conditions, capable of persevering through poor soil drainage and occasional flooding.

After the Snowberry's flowers have bloomed, it produces berries which often last on the plant through winter. These berries are toxic to humans, but livestock and local wildlife love them! Those hoping to attract wildlife to their property can plant Snowberry and expect to see animals foraging on it much later in the year than other plants.

Seaside Arrowgrass is a native perennial commonly found in wetlands, salt marshes, and moist meadows. It is especially suitable for difficult growing sites. Its dense root system helps stabilize soil, while also providing food, cover, and habitat for small animals within the wetland community.

Seaside Arrowgrass is suitable for shoreline stabilization, wetland restoration, and naturalization projects.

Western Snowberry Quick Facts

Seaside Arrowgrass Quick Facts

Zone: 1a
Zone: 1b
Height: 0.9 m (3 ft)
Height: 0.5 m (1.5 ft)
Spread: 0.9 m (3 ft)
Spread: 0.3 m (1.0 ft)
Light: partial shade, full sun
Light: full sun
Moisture: any
Moisture: wet
Growth rate: medium
Growth rate: medium
Life span: short
Life span: short
Growth form: upright, clump-forming
Spreading: rhizomes-low, seeds-low
Suckering: high

Toxicity: berries are toxic to humans

Toxicity: can be toxic to humans and livestock
Flowers: pinkish white
Flowers: very small, pinkish-white, hair like
Bloom time: spring to early summer
Berries: small, white, poisonous to humans
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no


Native to: AB, BC, SK, MB, NT
Native to: AB, BC, SK, MB, ON, QC, NS, NB, NL, YT, NT, NU, PE
Other Names: buckbrush, wolfberry
Other Names: common arrowgrass, common bog arrowgrass, shore arrowgrass