Astragalus purshii var. pumilio
Astragalus purshii var. pumilio var. pumilio
Pursh's milkvetch (pumilio variety) is a rare, low-growing perennial native to Nevada's arid highland landscapes, best suited to rock gardens or native plant restorations. It requires well-draining, lean soils and thrives with partial shade and moderate, consistent moisture during the growing season. This plant is challenging to cultivate outside its native habitat and is not recommended for general home gardening.
Care Level
High
Sun
Partial Shade
Water
Moderate
Growth Rate
Moderate
Mature Height
8″ – 16″
Soil
loam
Life Cycle
Perennial
Spacing
12″
Flowers
white
Watering Schedule
Every 7-10 Days During Growing Season • Water Moderately; Keep Soil Evenly Moist But Never Waterlogged
Soil pH
5.6 – 7.5
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.