Mock Orange vs Yellow Hedysarum - TreeTime.ca

Mock Orange vs Yellow Hedysarum

Philadelphus coronarius

Hedysarum sulphurescens

NOT AVAILABLE THIS SEASON - MIGHT RETURN

CUSTOM GROW

Mock Orange
Yellow Hedysarum

Mock Orange is an ornamental shrub known for its fragrant, white flowers. The scent is often described as orange-like with a hint of jasmine. Attractive to pollinators, hummingbirds, and humans alike.

Mock Orange is highly versatile, and can be used as an ornamental shrub, either alone or as a hedge. It is well suited for streambank stabilization and riparian zone restoration, due to its ability to grow in low, moist areas as well as those that are high and dry. Lewis Mock Orange also has the capability of being used in soil bioengineering projects such as live staking.

Yellow Hedysarum is a native perennial wildflower recognized for its clusters of pale yellow to creamy-white, pea-like blooms. Flowering from late spring into summer, it adds subtle colour to grasslands, roadsides, and open woods while attracting a variety of pollinators, especially bumblebees.

As a nitrogen-fixing plant, Yellow Hedysarum enriches soils and supports the growth of surrounding vegetation. Its deep taproot and extensive root system make it drought-tolerant and effective at stabilizing soil. Grizzly bears are known to dig up and eat the nutritious taproot. Its resilience and ecological value make it well-suited for restoration, naturalization, pollinator gardens, and erosion control projects.

Mock Orange Quick Facts

Yellow Hedysarum Quick Facts

Zone: 4a
Zone: 2b
Height: 3 m (11 ft)
Height: 0.5 m (1.5 ft)
Spread: 3 m (11 ft)
Spread: 0.2 m (0.8 ft)
Light: partial shade, full sun
Light: partial shade, full sun
Moisture: any
Moisture: dry, normal
Growth rate: medium
Growth rate: fast
Life span: medium
Life span: short
Growth form: ascending to upright
Spreading: seeds - low
Suckering: high
Maintenance: medium


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


Native to: AB, BC
Other Names: english dogwood
Other Names: sulphur hedysarum, sulphur sweet-vetch, yellow sweet-vetch