Sisyrinchium idahoense var. occidentale
Sisyrinchium idahoense var. occidentale var. occidentale
Western Idaho blue-eyed grass is a delicate native perennial that thrives in moist, partially shaded meadow conditions. Plant it in organically rich, consistently moist soil and avoid letting it dry out completely between waterings. It is an excellent low-maintenance choice for native wildflower gardens and rain gardens in western states.
Care Level
Moderate
Sun
Partial Shade
Water
Moderate
Growth Rate
Moderate
Mature Height
6″ – 18″
Soil
sandy loam
Life Cycle
Perennial
Spacing
6″
Flowers
blue
Watering Schedule
Every 7-10 Days • Water Moderately, Keeping Soil Consistently Moist But Not Waterlogged
Soil pH
6.4 – 8.2
Temperature
-40° – 95°F
Mature Spread
up to 48″
Root Depth
Medium
Foliage
Fine
Native to
Attracts
Sources
Data: trefle, usda
No nurseries currently have this species in stock.