Columbian Larkspur
Delphinium trolliifolium A. Gray - Buttercup familySize
Mature Height: Up to around 6.0 feet
Plant Type: Forb/herb
Features
Flower Color: Blue, Purple
Bloom Time: Early Spring, Mid Spring, Late Spring
Ecosystem Interactions
Pollinators: Larval Host (Moth); Hummingbirds
Larval Species depending on Columbian Larkspur: Polychrysia morigera
Native Range
- USA: California, Oregon
Regional Native Status: L48 (N)
State-level native status is based on data available through Plants of the World Online. Regional Native Status comes from the USDA Plants Database. For more detailed native status information, please refer to BONAP.