Find a Plant#
Image Source: Shutterstock
large beardtongue
Penstemon grandiflorus
Colorado
- Dimensions
-
Height: 1.5 ft. to 3.0 ft.
Spread: 1.0 ft. to 1.5 ft. - Growth Form
- Herbaceous
- Program Association
- Nature in the City, Xeriscape Incentive Program
- Wildlife Uses
- Hummingbirds, Pollinators/ Invertebrates
- Sun Requirements
- Full Sun
- Water Requirements
- Very Low
- Plant Community
- Plains
- Season of Bloom
- May, June, July
- Flower Color
- Pink Shades, Purple Shades
- Leaf Color
- Blue Shades, Green Shades
- Aggressiveness
- Readily Seeds
- Design Considerations
- Showy Flowers
- Other Considerations
- Lifespan
- Duration
- Perennial
- Soil Type
- Variable
- Pests/Disease Prone
- No
- Hazards/Toxic
- No City Data.
Notes
Short-lived in the garden. Allow plant to seed and move from place to place in the garden. Great for hummingbirds.