Clematis 'Cassandra'

Clematis 'Cassandra'

Growth height 100 cm

Fragrant blue perennial

  • – Hyacinth-shaped, fragrant flowers in mid to deep blue, July to September
  • – Compact 100 cm – herbaceous clematis for the border, not for climbing
  • – Loved by pollinators, hardy to zone 5 – prune back in March

16,65 €

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Colour
blue
Height
100 cm
Flower size
3 cm
Flowering period
July to September
Pruning / care
cut back to 25 cm in March
Pruning group
3
Hardiness
Zone 5 -28.8 to -23.4 °C
Supplied as
2 l pot, with sturdy shoots

Clematis heracleifolia 'Cassandra' was raised at the Gräfin von Zeppelin perennial nursery in Laufen, Germany. It bears numerous small, hyacinth-shaped flowers in a rich mid to deep blue, about 3 cm across, with a pronounced, wonderful fragrance that also attracts insects.

'Cassandra' flowers from July to September and stays pleasantly compact at around 100 cm. As a herbaceous, non-climbing perennial clematis, it is excellent for the border and for containers, though not as a climber; it thrives in a sunny to semi-shaded spot.

'Cassandra' is reliably hardy (zone 5, down to around -28.8 °C) and dies back above ground in winter. For vigorous growth, cut the plant back to about 25 cm in March.

Experiences and pictures from our visitors (1)

✓ this is about the plant, ­not the parcel service ✓ many years of experience and pictures from many regions ✓ more than 1,000 posts since 2002

5 / 5
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Wonderful plant!
After the first year it reaches 1 m in height. Its flowers have a lovely colour and you can smell the scent from 2 metres away. A wonderful fragrance reminiscent of spring flowers like hyacinth, but at the end of summer. Uncomplicated - only prune in spring. In my garden the plant stands in partial shade.
Automatically translated · Show original
15.08.2026 18:23Schwäbischer Alb
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