Bluebunch Wheatgrass vs Blue Grama Grass - TreeTime.ca

Bluebunch Wheatgrass vs Blue Grama Grass

Pseudoroegneria spicata (Agropyron spicatum)

Bouteloua gracilis

CUSTOM GROW

NOT AVAILABLE THIS SEASON - MIGHT RETURN

Bluebunch Wheatgrass
Blue Grama Grass

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.

Blue Grama is a native perennial bunchgrass recognized for its blue-green blades and unique seed heads. They grow along one side of the stem and are often compared to eyelashes, eyebrows, or mosquito larvae, which inspired its common names, Eyelash Grass and Mosquito Grass. As the seed heads begin to dry in the fall, they curl, further enhancing the plant’s distinctive appearance. The seeds provide food for birds, and the grass serves as a host plant for certain species of skipper butterflies.

As a warm-season grass, Blue Grama has a slow start in spring and does not actively grow until soil temperatures rise. Its deep roots help with erosion control, and the grass is drought-tolerant once established, thriving even in poor or alkaline soils. It is well-suited for soil stabilization, naturalization, restoration projects, or as an ornamental accent in gardens and landscapes.

Bluebunch Wheatgrass Quick Facts

Blue Grama Grass Quick Facts

Zone: 3a
Zone: 3a
Height: 0.6 m (2.0 ft)
Height: 0.5 m (1.5 ft)
Spread: 0.5 m (1.5 ft)
Spread: 0.5 m (1.5 ft)
Light: partial shade, full sun
Light: full sun
Moisture: dry, normal
Moisture: dry, normal
Growth rate: slow
Growth rate: fast
Life span: medium
Life span: short
Growth form: upright, clump-forming
Growth form: upright, clump-forming
Spreading: tillering - high, seeds - medium
Spreading: seeds - medium, tillering-medium


Hybrid: no
Hybrid: no
Catkins: no
Catkins: no


Native to: AB, BC, SK, YT
Native to: AB, BC, SK, MB
Other Names: blue grama grass, eyelash grass, mosquito grass