Rocky mountain parnassia
Parnassia fimbriata
Rocky Mountain parnassia is a delicate alpine wildflower that thrives in cool, moist, partially shaded environments mimicking its native mountain streamside habitat. It requires consistently moist, well-drained soil rich in organic matter and does not tolerate heat or drought. This plant is best suited for experienced gardeners creating native or alpine rock gardens in cooler climates.
Care Level
High
Sun
Partial Shade
Water
Moderate
Growth Rate
Moderate
Mature Height
12″ – 48″
Soil
loam
Life Cycle
Perennial
Spacing
12″
Flowers
white
Watering Schedule
Every 5-7 Days • Keep Soil Consistently Moist But Not Waterlogged; Do Not Allow To Dry Out Completely
Soil pH
6 – 8
Temperature
-25° – 95°F
Mature Spread
up to 48″
Root Depth
Medium
Foliage
Coarse
Propagation: Seed, Division, Cutting
Native to
Attracts
Sources
Data: trefle, usda
Image: trefle.io — Taken Nov 30, 2001 by EOL − John Game (cc-by-sa)
No nurseries currently have this species in stock.