Northern Sweetvetch

Hedysarum boreale, Fabaceae

Zones

2–7

Layer

Ground Cover

Lifespan

Perennial

Growth

Moderate

Guild Roles

Nitrogen FixerGround CoverMulch Maker

Growing Conditions

Sun

Full Sun (preferred)Partial Shade (tolerated)

Water

Low (established)Moderate (seedling)

Soil pH

6 – 8.5

Tolerances

Drought

Frost

Heat

Pest Resistance

Disease Resist.

Companion Plants

Grouse WhortleberryVaccinium scoparium

Nitrogen FixationNurse Plant

Field PepperweedLepidium campestre

Nitrogen FixationPest Deterrent

Bushy BluestemAndropogon glomeratus

Nitrogen FixationWind Protection

Antagonistic Plants

Groundplum MilkvetchAstragalus complanatus

Both are perennial legumes that may exhibit competitive interactions in similar habitats

Uses

Functions

Nitrogen FixationSoil BuildingErosion ControlWildlife HabitatWinter Cover

Edible Parts

RootsYoung Leaves

Medicinal Uses

Digestive AidRespiratory Support

Common Questions

What zones does Northern Sweetvetch grow in?

Northern Sweetvetch grows in USDA hardiness zones 2 through 7.

Is Northern Sweetvetch a nitrogen fixer?

Yes, Northern Sweetvetch is a nitrogen fixer and can help provide nitrogen to neighboring plants in a guild or polyculture.

What are good companion plants for Northern Sweetvetch?

Good companions for Northern Sweetvetch include Grouse Whortleberry, Field Pepperweed, Bushy Bluestem.

Design guilds with Northern Sweetvetch and see companion relationships visually.

Try PatternBase free