Find a Plant#
©Denver Botanic Gardens
Superba clustered bellflower
Campanula glomerata 'Superba'
Not Native
- Dimensions
-
Height: 1.5 ft. to 2.0 ft.
Spread: 1.0 ft. to 1.5 ft. - Growth Form
- Herbaceous
- Program Association
- Xeriscape Incentive Program
- Wildlife Uses
- Hummingbirds, Pollinators/ Invertebrates
- Sun Requirements
- Full Sun, Part Sun, Shade
- Water Requirements
- Moderate
- Season of Bloom
- May, June, July
- Flower Color
- Purple Shades
- Leaf Color
- Green Shades
- Aggressiveness
- Readily Seeds
- Design Considerations
- Accent Plant
- Other Considerations
- Deer Tolerant
- Duration
- Perennial
- Soil Type
- Well Drained
- Pests/Disease Prone
- No City Data
- Hazards/Toxic
- No City Data.
Notes
Clumps need frequent division (every 3-5 years) to remain vigorous.