Lepidium barnebyanum
Lepidium barnebyanum
Barneby's pepperwort is a critically rare Utah endemic that requires very specific semi-shaded, moist conditions to thrive. It is not suited to general home gardens and is best left to specialist native plant enthusiasts or conservationists. Avoid disturbing the root zone and replicate its natural riparian habitat as closely as possible.
Care Level
High
Sun
Partial Shade
Water
Moderate
Growth Rate
Fast
Mature Height
12″ – 48″
Soil
loam
Life Cycle
Perennial
Spacing
12″
Watering Schedule
Every 5-7 Days • Water Moderately, Keeping Soil Consistently Moist But Not Waterlogged
Soil pH
6 – 8
Temperature
-40° – 95°F
Mature Spread
up to 36″
Root Depth
Medium
Foliage
Fine
Native to
Attracts
Sources
Data: trefle, usda
Image: trefle.io — CC-BY-SA
No nurseries currently have this species in stock.