Prof. Kownas

Terminated

Rosa L. Rose · Ornamentals · bred by Uniwersytet Przyrodniczy w Poznaniu

also searched as: проф ковнас

Variety description

10 August 2026

The flowers of the variety have a saturated orange color with a golden or salmon tint, their diameter is 8–10 cm. The buds have a full structure, a classic or cupped shape, and a light floral fragrance. The plant forms a compact, upright bush 0.5 to 1 m in height with dense, glossy dark green foliage.

The variety is remontant and blooms in waves from June to October. It possesses good winter hardiness, corresponding to USDA zone 5a/5b, and disease resistance. The rose is suitable for solitary plantings, hedging, flower beds, container growing, and is also used for cut flowers.

Sources6

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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

Breeder: Uniwersytet Przyrodniczy w Poznaniu 72 Developed the variety
Applicant: Uniwersytet Przyrodniczy w Poznaniu 72 Submitted the application to the register
Rights holder: Uniwersytet Przyrodniczy w Poznaniu 72 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 № SO O832

Terminated

Application filed 22 December 1992
Registered 10 December 1993
Entry closed 31 December 1999

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

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Breeder

Uniwersytet Przyrodniczy w Poznaniu All 72 varieties of company

Registry records

Total records: 1
Jurisdictions shown: 1
First registration: 1993

Same species

Other varieties: Rose

All 9 012 varieties of species

TAN 01693

Active

Rosa L. · Rose

HANS JURGEN EVERS (T)

13 records

RUIY 5451

Active

Rosa L. · Rose

Reinder Johan Christiaan Kielstra

12 records

MEIDO MONAC

Active

Rosa L. · Rose

SNC Meilland et Cie

BE DE DK ES FR IT +2

12 records

Prnipure

Terminated

Rosa L. · Rose

Preesman Royalty B.V.

1 record

Probril

Active

Rosa L. · Rose

Weatherly Lilia M.

4 records

Prof. Oszkinis

Terminated

Rosa L. · Rose

Wielkopolska Hodowla Roślin Ogrodniczych

1 record

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