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Kaiu

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Clematis L. Clematis · Ornamentals · bred by Erich Pranno

also searched as: каиу

Variety description

10 August 2026

The variety is classified as a Viorna group hybrid, with a possible origin linked to the crossing of C. viorna and C. viticella. Flowers with a diameter of 2–3.5 cm have a purple-grey or pinkish hue when opening, eventually becoming pure white or cream.

The plant is deciduous with dark green foliage; shoot height reaches 1.5–4 meters. Flowering continues from July to September. The variety is winter hardy (zone 4) and resistant to diseases.

Belongs to the group of plants requiring hard pruning in early spring to a height of 20–25 cm from the ground, as the above-ground part often dies back during the winter. Suitable for vertical landscaping, container cultivation, and use as a cut flower.

Sources8
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Countries of admission

1 jurisdiction

Green indicates countries where the variety is listed in the national catalogue and its seeds are authorized for sale. Expired registrations are marked separately: the variety was previously admitted, but sale is no longer permitted.

active no record

Variety in registries Regions of admission, rights holders, and status of plant breeders' rights

Parties

Breeder
Erich Pranno 1 Developed the variety
Applicant
Aanika Sallo 1 Submitted the application to the register
Rights holder
Aanika Sallo 1 Holds the rights to the variety

Records are sourced from official registry publications. Data sources and legal status

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Nearby in the species list J19002, J19004, Jan Fopma, JAV05, Joan Harrington, Jorma, Julka, Just Lucky, Kaaru, Kaiser, Karla, Kasmu, Kaunitar, KBK01, KBK02, Keila, Ketu, Ketu Õde, Kiki, Kirimäe

Discussion: Kaiu

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