species 1,837 observations
Oregon Woodsia
Woodsia oregana
Field notes
Physematium oreganum, the Oregon cliff fern, is a deciduous perennial fern in the family Woodsiaceae.
This plant is native to a large part of the western and northern United States and much of Canada.
Read more on WikipediaChildren
Range
Greener is more native, amber more introduced; paler is less certain. How this was decided
Key traits
- Layer
- Herbaceous plants
- Plant type
- Fern Perennial Wildflower
From USDA PLANTS.