Hees

Protection expired

Populus x canadensis Moench Carolina poplar · Ornamentals

also searched as: хис

Variety description

10 August 2026

The variety is a female clone with a relatively straight trunk and a clearly defined central leader. The mature tree reaches a height of 20–25 meters and has a broad-ovate crown with long, upward-pointing branches that may become pendulous over time. Young leaves are light green and emerge relatively late.

The plant possesses high resistance to rust, bacterial canker, and leaf spot. The variety is characterized by good wind resistance and high frost hardiness, withstanding temperatures down to -28...-34 °C.

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.

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

terminated no record

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

Parties

Applicant: De Dorschkamp 3 Submitted the application to the register
Rights holder: Wageningen Environmental Research 5 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.

Netherlands № PPL5

Protection expired

Application filed 6 January 1989
Registered 7 August 1991
Entry closed 7 August 2021

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

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