Softstem Bulrush vs Alpine Bluegrass - TreeTime.ca

Softstem Bulrush vs Alpine Bluegrass

Poa alpina

Schoenoplectus tabernaemontani

CUSTOM GROW

CUSTOM GROW

Alpine Bluegrass
Softstem Bulrush

Alpine Bluegrass is a native perennial bunchgrass adapted to cold, high-altitude, and northern environments. It establishes well in harsh mountain and tundra conditions, thriving even in nutrient-poor soils. Its dense tufts provide reliable ground cover in alpine and subalpine habitats.

Hardy and low-maintenance, Alpine Bluegrass is valued in revegetation and erosion control projects due to its strong root system. It provides forage for wildlife and livestock, while its dense growth also offers cover for small animals. Well-suited for reclamation and soil stabilization in high-elevation and northern regions, Alpine Bluegrass is a key species for strengthening fragile landscapes, though it is also found in lower-elevation sites.

Softstem Bulrush is a native perennial sedge that forms dense colonies of tall, upright stems. Thriving in saturated soils and shallow water, it spreads vigorously by rhizomes, creating large colonies that stabilize shorelines, control erosion, and strengthen wetland ecosystems.

Dense stands of Softstem Bulrush create shelter and nesting sites for birds, while also supporting aquatic invertebrates and the larvae of numerous insects. It is also an important food source. Many wetland birds, especially ducks, feed on the seeds, while muskrats feed on the foliage and rhizomes. Well-suited for ecological restoration, waterside & riparian plantings, erosion control, and habitat enhancement projects.

Alpine Bluegrass Quick Facts

Softstem Bulrush Quick Facts

Zone: 3a
Zone: 3a
Height: 0.3 m (1.0 ft)
Height: 1.8 m (6 ft)
Spread: 0.3 m (1.0 ft)
Spread: 1.2 m (4 ft)
Light: partial shade, full sun
Light: partial shade, full sun
Moisture: any
Moisture: wet
Growth rate: fast
Growth rate: fast
Life span: short
Life span: short
Growth form: clump-forming
Growth form: upright, clump-forming
Spreading: seeds - medium
Spreading: rhizomes - high


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


Native to: AB, BC, SK, MB, ON, QC, NS, NL, YT, NT, NU
Native to: AB, BC, SK, MB, ON, QC, NS, NB, NL, YT, NT, PE
Other Names: alpine speargrass, mountain speargrass
Other Names: american great bulrush, common great bulrush, great bulrush, soft-stemmed bulrush