Rydberg's Penstemon
Penstemon rydbergii A. Nelson - Figwort familySize
Mature Height: Up to around 3.0 feet
Plant Type: Subshrub, Forb/herb
Root Depth: 14 inches
Growth Form: Bunch
Growth Rate: Moderate
Features
Flower Color: Blue
Conspicuous Flowers: Yes
Bloom Time: Mid Summer
Seasonal Growth: Spring
Evergreen: No
Fall Colors: Yes
Conditions
Shade Tolerance: Intolerant
Clay Soil Tolerance: Yes
Sandy Soil Tolerance: No
Drought Tolerance: Low
Flood Tolerance: None
Fire Tolerance: Medium
Salt Tolerance: None
Ecosystem Interactions
Pollinators: Native Bees; Bombus; Honey Bees; Beetles, Wasps, Flies; Butterflies; Hummingbirds
Native Range
- USA: Arizona, California, Colorado, Idaho, Montana, Nevada, New Mexico, Oregon, Utah, Washington, Wyoming
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.