TANKLESANT

Protection expired

Rosa L. Rose · Ornamentals · bred by Rosen Tantau KG

also searched as: танклесант

Variety description

10 August 2026

The variety belongs to the large-flowered climbing rose group and is a hybrid of Rosa kordesii. The bush is vigorous and upright, reaching a height of 200 to 375 cm, with large, shiny, leathery foliage. The plant requires tying to supports, as it lacks clinging organs.

Flowers with a diameter of 7–10 cm have a cup-shaped form, are semi-double, and are dark red with a velvety shade. The fragrance is weak. Flowering is remontant, continuing from June to October; the flowers are resistant to rain. After flowering finishes, fruit formation is possible.

The variety possesses high winter hardiness (USDA zone 6a) and good general resistance to diseases, however, in cases of poor air circulation, infections with powdery mildew or black spot are possible.

Sources8

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Countries of admission

2 jurisdictions

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: ROSEN TANTAU KG 717 Developed the variety
Applicant: ROSEN TANTAU KG 717 Submitted the application to the register
Rights holder: Rosen Tantau (DE) 57 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.

Denmark № 12982

Protection expired

Application filed 26 February 1986
Registered 30 May 1989
Entry closed 29 May 2014

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

Rosen Tantau KG

breeder code -

All 717 varieties of company

Registry records

Total records: 2
Jurisdictions shown: 2
First registration: 1989

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

Tankeijoli

Active

Rosa L. · Rose

Rosen-Tantau Mathias Tantau Nachfolger

DE NL PL

5 records

Tankeila

Terminated

Rosa L. · Rose

EVERS HANS-JUERGEN| Hans-Juergen Evers

1 record

Tanklewi

Protection expired

Rosa L. · Rose

TANTAU NACH| Rosen Tantau KG

DE FR NL

4 records

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