Western Chokecherry vs American Sweet Flag - TreeTime.ca

Western Chokecherry vs American Sweet Flag

Acorus americanus

Prunus virginiana var. demissa

CUSTOM GROW

NOT AVAILABLE THIS SEASON - MIGHT RETURN

American Sweet Flag
Western Chokecherry

American Sweet Flag is a native perennial wetland plant found along shorelines, streams, wet meadows, and marshes. Its extensive rhizome system allows it to spread and stabilise soil, helping maintain the edges of ponds and streams. This dense growth provides cover for small animals and supports overall wetland biodiversity, while the rhizomes and seeds serve as food for small mammals and waterfowl. Cold-hardy and resilient, it is well-suited for ecological restoration, riparian plantings, erosion control, and naturalization projects.

The plant grows in dense clumps with tall, sword-shaped leaves that release a citrus-like scent when bruised. The rhizomes are aromatic, with a spicy, cinnamon-like fragrance that has been used in perfumery and flavouring. In early summer, American Sweet Flag produces a distinctive floral spike (spadix), adding visual interest to wetland plantings.

Western Chokecherry is a shrub or small tree commonly used for farmstead and field windbreaks.

It produces white flowers in the spring and edible dark purple fruit that matures between September and October. Its cherries are great for making for making jams, jellies or wine, but are not very palatable for raw eating.

American Sweet Flag Quick Facts

Western Chokecherry Quick Facts

Zone: 3a
Zone: 2a
Height: 0.9 m (3 ft)
Height: 7 m (23 ft)
Spread: 0.6 m (2.0 ft)
Spread: 5 m (16 ft)
Light: partial shade, full sun
Light: full sun
Moisture: wet
Moisture: dry, normal
Growth rate: fast
Growth rate: fast
Life span: short
Life span: short
Growth form: upright, colony-forming
Spreading: rhizomes - high
Suckering: low


Toxicity: toxic to horses, cattle, etc.)
Foliage: fragrant
Fall colour: reddish-purple
Flowers: yellow floral spike
Bloom time: spring to summer
Berries: edible, astringent, red-purple
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no


Native to: AB, BC, SK, MB, ON, QC, NS, NB, NL, NT, PE
Native to: AB, BC, SK, MB
Other Names: american sweetflag
Other Names: bitter-berry, chokecherry, common chokecherry, virginia bird berry