Rocky Mountain Fescue vs Bebbs Sedge - TreeTime.ca

Rocky Mountain Fescue vs Bebbs Sedge

Festuca saximontana

Carex bebbii

CUSTOM GROW

NOT AVAILABLE THIS SEASON - MIGHT RETURN

Rocky Mountain Fescue
Bebbs Sedge

Rocky Mountain Fescue is a native perennial bunchgrass recognized for its fine-textured clumps and adaptability to harsh environments. It grows well in dry, rocky, and nutrient-poor soils and is highly cold-tolerant, making it well-suited to both prairie and alpine habitats. Its fibrous root system contributes to soil stability and helps reduce erosion on slopes and shallow soils.

Widespread across western and northern North America, Rocky Mountain Fescue is an important component of many prairie and alpine ecosystems. It contributes ground cover and organic matter that support soil function, provides cover for small wildlife, and offers moderate forage for grazing animals. Hardy and versatile, it is used in ecological restoration, naturalization, and habitat enhancement projects, particularly in upland and alpine landscapes.

Bebb’s Sedge is a native perennial wetland plant that forms dense clumps of grass-like stems. It grows in a variety of wetland habitats, from marshes and wet meadows to lakeshores and stream banks. Ideal for rain gardens, riparian restoration, soil stabilization, and naturalization projects.

In late spring and early summer, Bebb’s Sedge produces clustered seed heads that mature from green to reddish-brown, adding seasonal interest while providing food and habitat for wildlife. As a cool-season plant, it grows most actively in the spring and as temperatures cool in the fall.

Rocky Mountain Fescue Quick Facts

Bebbs Sedge Quick Facts

Zone: 2a
Zone: 2a
Height: 0.3 m (1.0 ft)
Height: 0.6 m (2.0 ft)
Spread: 0.2 m (0.8 ft)
Spread: 0.5 m (1.5 ft)
Light: full sun
Light: partial shade, full sun
Moisture: dry, normal
Moisture: wet
Growth rate: fast
Growth rate: fast
Life span: short
Life span: short
Growth form: clump-forming
Growth form: clump forming
Spreading: seeds - low
Spreading: rhizomes - medium, seeds - low


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


Native to: AB, BC, SK, MB, ON, QC, NL, YT, NT, NU
Native to: AB, BC, SK, MB, ON, QC, NS, NB, NL, YT, NT, PE
Other Names: mountain fescue
Other Names: bebbs oval sedge