A bushy alpine with large clusters of pretty lavender to purple-violet flowers in late spring and early summer. Max Height 60cm to 90cm. Max Spread 30cm. Flowers May to June. Partial shade. Protect from frost. Water thoroughly before planting.
Penstemon lyallii
A bushy alpine with large clusters of pretty lavender to purple-violet flowers in late spring and early summer.
Additional information
| Generic | Penstemon |
|---|---|
| Species | lyallii |
| Varietry | |
| Common Name | |
| Flower Colour | lavender, purple, violet |
| Soil | Gritty |
| Aspect | Partial shade |
| Foliage | Evergreen |
| Height | 60cm, 90cm |
| Family | Scrophulariaceae |
| Spread | 30cm |
| Growth Speed | |
| Growth Habit | Bushy |
| Fragrance | FALSE |
| Foliage Colour | green |
| Flowers From | May, June |
| Colour Fruit | |
| Fruits When | |
| Moisture | Well drained |
| Protection | Sheltered site |
| Hardiness | Protect from frost |
| Planting | Water thoroughly before planting |
| Care | Provide a deep winter mulch |
| Border | Rock garden |
| Toxicity | |
| Pruning | |
| Pruning Time | |
| Pests and diseases | |
| Maintenance | |
| Propagation |
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