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Once More

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Clematis L. Clematis · Ornamentals · bred by Szczepan Marczyński

also searched as: онке море

Variety description

10 August 2026

The variety is a perennial herbaceous climber of the Integrifolia group. The shoots reach 1.0–1.5 m in length and do not cling to supports on their own. When grown without support, the plant spreads along the ground, forming a carpet 20–30 cm high; if a support is provided, it requires tying.

The flowers are large, 10–13 cm in diameter, open, upward-facing, and consist of 5–6 velvety elliptical sepals of a dark purple color with a purple stripe down the center and yellow anthers. The leaves are entire, elongated, matte, green, with a purple tint on young growth.

The plant is frost-hardy (USDA zone 4, down to -29...-34 °C). Flowering is abundant from June to mid-August, with possible less intense repeat flowering in autumn. It belongs to pruning group 3, requiring hard pruning in spring.

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
Szczepan Marczyński 69 Developed the variety
Applicant
Szczepan Marczyński 69 Submitted the application to the register
Rights holder
Szczepan Marczyński 69 Holds the rights to the variety

Plant breeders' rights

The right is granted for a limited term: propagation of the variety requires a license from the rights holder.

Poland № O O2242
Active
  1. Application filed 22 November 2023
  2. Registered 13 June 2025
  3. Currently active indefinite in the register

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

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Discussion: Once More

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