Slough Grass vs Showy Aster - TreeTime.ca

Slough Grass vs Showy Aster

Beckmannia syzigachne

Eurybia conspicua

CUSTOM GROW

NOT AVAILABLE THIS SEASON - MIGHT RETURN

Slough Grass
Showy Aster

Slough Grass is a hardy grass that will happily grow in any wet soil. It is usually found near water and is common haymaking material or forage.

Slough Grass is also useful for erosion control and land reclamation.

Showy Aster is a native perennial wildflower recognized for its tall stems topped with clusters of light purple blooms. Blooming from late summer into autumn, it provides an important late-season source of nectar and pollen for pollinators. It also produces seeds that are eaten by birds, extending its value to wildlife beyond the flowering season.

Drought tolerant once established, Showy Aster grows well in urban, rural, and disturbed sites. With its mix of ecological value and ornamental appeal, it is ideal for pollinator gardens, naturalization projects, and ecological restoration.

Slough Grass Quick Facts

Showy Aster Quick Facts

Zone: 1a
Zone: 2b
Height: 0.9 m (3 ft)
Height: 0.6 m (2.0 ft)
Spread: 0.5 m (1.5 ft)
Spread: 0.5 m (1.5 ft)
Light: full sun
Light: partial shade, full sun
Moisture: wet
Moisture: any
Growth rate: fast
Growth rate: fast
Life span: short
Life span: short
Growth form: upright, colony-forming
Spreading: rhizomes - medium, seeds - medium
Suckering: none


Foliage: thin, tubular
Flowers: yellowish, green
Flowers: purple-blue, with yellow centers
Bloom time: late summer to early fall
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no


Native to: AB, BC, SK, MB, ON, QC, NS, NB, NL, YT, NT
Native to: AB, BC, SK, MB
Other Names: sloughgrass, western slough grass
Other Names: western showy aster