Astragalus canadensis var. canadensis
Astragalus canadensis var. canadensis var. canadensis
Canada milk vetch is a robust native legume that enriches the soil through nitrogen fixation, making it a valuable addition to native plant gardens and prairie restorations. It prefers partial shade to full sun and consistently moist, well-drained soils, and tolerates a wide range of soil types. Water regularly during establishment and allow it space to spread, as it can form attractive colonies over time.
Care Level
Moderate
Sun
Partial Shade
Water
Moderate
Growth Rate
Moderate
Mature Height
8″ – 16″
Soil
loam
Life Cycle
Perennial
Spacing
24″
Flowers
white
Watering Schedule
Every 7-10 Days • Water Deeply To Keep Soil Consistently Moist, Especially During Flowering
Soil pH
6 – 8
Temperature
-40° – 85°F
Mature Spread
up to 12″
Root Depth
Deep
Foliage
Fine
Native to
Attracts
Sources
Data: trefle, usda
No nurseries currently have this species in stock.