Bluebunch Wheatgrass vs Yellow Hedysarum - TreeTime.ca

Bluebunch Wheatgrass vs Yellow Hedysarum

Pseudoroegneria spicata

Hedysarum sulphurescens

CUSTOM GROW

CUSTOM GROW

Bluebunch Wheatgrass
Yellow Hedysarum

Bluebunch Wheatgrass is a native perennial bunchgrass common across prairies, foothills, and open woodlands. It has a long life span, unlike many other grasses.
This grass competes well with invasive species, has extensive root systems and is drought tolerant. It provides forage for deer, elk, bighorn sheep, and is extremely palatable by livestock. Its seeds are eaten by birds and small mammals, while its dense clumps offer nesting and shelter.

Yellow Hedysarum is a native perennial wildflower recognised for its clusters of bright yellow pea-like blooms. It adds colour to grasslands, roadsides, and open woods. It is also a nitrogen fixer, which helps improve soil fertility. Because of its deep root system, it contributes to slope and soil stabilisation.

The plant provides forage for wildlife and cover for small animals, especially its roots. Its flowers attract pollinators such as bees.

Yellow Hedysarum plays an important role in prairie and foothill ecosystems. It is well-suited for ecological restoration, naturalisation, pollinator gardens, and erosion control projects.

Bluebunch Wheatgrass Quick Facts

Yellow Hedysarum Quick Facts

Zone: 3a
Zone: 2b
Height: 0.6 m (2.0 ft)
Height: 0.5 m (1.5 ft)
Spread: 0.5 m (1.5 ft)
Spread: 0.2 m (0.8 ft)
Light: partial shade, full sun
Light: partial shade, full sun
Moisture: dry, normal
Moisture: dry, normal
Growth rate: fast
Growth rate: fast
Life span: short
Life span: short
Growth form: upright, clump-forming
Growth form: ascending to upright
Spreading: tillering - high, seeds - medium
Spreading: seeds - low


Flowers: creamy yellow, in dense spikes
Bloom time: late spring to summer
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no


Native to: AB, BC, SK, YT
Native to: AB, BC
Other Names: sulphur hedysarum, sulphur sweet-vetch, yellow sweet-vetch