Clematis heracleifolia ‘Cassandra’
Clematis heracleifolia 'Cassandra'
| Color of flowers | blue, fragrant |
|---|---|
| Plants height | 1 m |
| Flowers size | small |
| Flowering month | VII, VIII, IX |
| Aspect | S, N, E, W |
| Pruning way | 3 (hard) |
| Frost hardiness | Zones 4 - 9 |
A perennial cultivar with stiff, erected stems that don’t twine round the support but can lean against it. Bright blue, hyacinth shaped, fragrant flowers, consisting of 4 rolled back tepals with nicely crimped margins, are borne in clusters in leaf axils from July to September. Particularly useful for perennial borders or among shrubs.