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Clematis 'Hybrida Sieboldii'
Clematis 'Hybrida Sieboldii'
Growth height 300 cm
Historic blue beauty
- – Large lavender-blue flowers with red anthers from June to August
- – Vigorous climber for trellises, supports and containers
- – Heritage cultivar from the Netherlands – reliably hardy to zone 6
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Goes well with
- Colour
- blue
- Height
- 300 cm
- Flower size
- 10-15 cm
- Flowering period
- June + July to August
- Pruning / care
- cut back to 100 cm in June
- Pruning group
- 2
- Hardiness
- Zone 6 -23.3 to -17.8 °C
- Supplied as
- 2 l pot, with sturdy shoots
Clematis 'Hybrida Sieboldii' is a historic cultivar raised by the Dutch breeder B. Droog before 1874 from a cross of Clematis lanuginosa and Clematis patens. Its 10–15 cm flowers are blue, more precisely lavender-blue, with a darker central bar on the overlapping tepals and striking red to brown anthers. It is also known as 'Sieboldii' and is often confused with 'Ramona' in the literature.
The main flowering is in June and July, with occasional flowers into August. At around 300 cm, 'Hybrida Sieboldii' climbs vigorously on trellises, supports and obelisks and can also be grown in a container. It thrives in sunny to semi-shaded positions in moist, well-drained soil.
'Hybrida Sieboldii' is reliably winter-hardy (zone 6, down to about -23 °C). For bushy, freely flowering growth, cut the plant back to about 100 cm in June. Give it a few years to establish — then it shows its full abundance of flowers.
Experiences and pictures from our visitors (0)
✓ 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
Read here what you should bear in mind when planting and how to prepare the planting site.
Everything about pruning groups and how to interpret them for the right pruning.
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