Minfren

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Hibiscus syriacus L. Rose of Sharon · Ornamentals · bred by Hortival Diffusion S.A.S.

also searched as: минфрен

Variety description

10 August 2026

The plant is a vigorous, upright, vase-shaped, heavily branched shrub 1.5–3 meters high and 1.5–2 meters wide. Leaves are alternate, medium-sized, three-lobed in shape, and green in color.

Flowers with a diameter of 7.5–10 cm are semi-double, pure white with a bright purple-red center. The variety is characterized by abundant flowering, which continues from July to September.

The shrub is resistant to summer heat, humidity, and adapted to various soil types, including dry and calcareous ones. Winter hardiness corresponds to USDA zone 5, allowing it to withstand frosts down to -23...-29 °C. The plant prefers sunny locations and tolerates spring pruning well.

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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.

IS FI NO SE EE IE GB DK LV LT NL DE PL BY PT ES FR BE CZ SK UA RU LU CH AT HU MD IT SI HR RS RO MT GR BG CY

no record

Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.

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

Parties

Breeder: Hortival Diffusion S.A.S. 104 Developed the variety
Applicant: Hortival Diffusion S.A.S. 104 Submitted the application to the register
Rights holder: Hortival Diffusion S.A.S. 104 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.

European Union № 20061664

Active

Application filed 2 August 2006
Registered 7 July 2008
Currently active indefinite in the register

More 1 record protections in other jurisdictions are shown on the map above.

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

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Breeder

Hortival Diffusion S.A.S.

breeder code MINFREN

All 104 varieties of company

Registry records

Total records: 2
Jurisdictions shown: 1
Not yet disclosed: 1
First registration: 2008

Same species