Bluebunch Wheatgrass vs Twinflower - TreeTime.ca

Bluebunch Wheatgrass vs Twinflower

Pseudoroegneria spicata (Agropyron spicatum)

Linnaea borealis

CUSTOM GROW

CUSTOM GROW

Bluebunch Wheatgrass
Twinflower

Bluebunch Wheatgrass is a native perennial bunchgrass common across prairies, foothills, and open woodlands. Longer-lived than many other grass species, it develops deep, fibrous roots that stabilize soils and make it drought-tolerant once established. It is a cool-season grass, growing most actively in spring and fall and slowing during the heat of summer.

This hardy grass provides excellent forage for deer, elk, and bighorn sheep, and is especially palatable to livestock. Its seeds feed birds and small mammals, while its bunching growth offers protective cover for ground-nesting birds such as sparrows and sage-grouse, as well as shelter for small mammals. Bluebunch Wheatgrass is well-suited to rangeland & prairie restoration, naturalization, and erosion control projects.

Twinflower is a native, trailing evergreen ground cover known for its delicate flowers that grow in nodding pairs. These pale pink blooms are described as being sweetly fragrant, attracting native bees and other pollinators.

Growing in cool, moist, acidic soils, the trailing stems form roots as they spread and start to form mats across the forest floor. Due to its woody stem, it is technically classified as a shrub and often referred to as a subshrub or dwarf shrub. This species is well-suited for naturalization, restoration, and conservation projects.

Twinflower (Linneae borealis) was named in honour of Carl Linnaeus, who adopted it as his personal emblem.

Bluebunch Wheatgrass Quick Facts

Twinflower Quick Facts

Zone: 3a
Zone: 2a
Height: 0.6 m (2.0 ft)
Height: 0.1 m (0.4 ft)
Spread: 0.5 m (1.5 ft)
Spread: 0.9 m (3 ft)
Light: partial shade, full sun
Light: any
Moisture: dry, normal
Moisture: normal, wet
Growth rate: slow
Growth rate: slow
Life span: medium
Life span: short
Growth form: upright, clump-forming
Growth form: creeping or trailing, ground cover
Spreading: tillering - high, seeds - medium
Spreading: stolons - medium, seeds - low


Fall colour: reddish tinge
Flowers: Pink, bell-shaped, fragrant pairs
Bloom time: summer
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no


Native to: AB, BC, SK, YT
Native to: AB, BC, SK, MB, ON, QC, NS, NB, NL, YT, NT, NU, PE
Other Names: northern twinflower, pink bells