Maria WN

Active

Thuja occidentalis L. Northern white-cedar · Ornamentals · bred by Wieslaw Wnuk

also searched as: мариа вн

Variety description

10 August 2026

The variety forms a dense crown with a narrow vertical silhouette. By the age of ten, the plant height is 1.5–2 meters; mature specimens reach 3–5 meters with a width of 1.2–1.5 meters. The annual growth rate is 15–20 cm.

The needles are golden-yellow in color, and the tips of the shoots can take on an orange hue; in shaded parts of the crown, the color changes to light green. The plant is winter hardy, tolerates pruning well, is not susceptible to spring sunburn, and requires a sunny planting site, light fertile soils with drainage, and moderate watering.

Sources4

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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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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: Wieslaw Wnuk 1 Developed the variety
Applicant: Szkolka Krzewow Ozdobnych Zymon 1 Submitted the application to the register
Rights holder: Szkolka Krzewow Ozdobnych Zymon 1 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 № 20131970

Active

Application filed 18 July 2013
Registered 6 June 2016
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

Wieslaw Wnuk

breeder code MARIA WN

All 1 variety of company

Registry records

Total records: 2
Jurisdictions shown: 1
Not yet disclosed: 1
First registration: 2016

Same species