genus
Goldthreads
Coptis
Field notes
Coptis (goldthread or canker root) is a genus of between 10 and 15 species of flowering plants in the family Ranunculaceae, native to Asia and North America.
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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
- Perennial Wildflower
From USDA PLANTS.
Top native goldthreads All
Native to the US, ranked by caterpillars, then bees and other hosts, food, flowers and shelter.