species 5,238 observations
Narrow-leaved Pepperwort
Lepidium ruderale
Field notes
Lepidium ruderale is species of flowering plants in the mustard or cabbage family, Brassicaceae. It is native to temperate Asia and northern and eastern Europe. It has also naturalized in southwestern Europe and North America. Its common names include roadside pepperweed, narrow-leaved pepperwort, narrow-leaf pepperwort, and peppergrass.
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Range
Greener is more native, amber more introduced; paler is less certain. How this was decided
Key traits
- Layer
- Herbaceous plants
- Plant type
- Annual Wildflower
From USDA PLANTS.



