Knockout

Active

Dahlia Cav. Dahlia · Ornamentals · bred by KEITH RICHARD WILLIAM HAMMETT

also searched as: кнокоут

Variety description

10 August 2026

The variety belongs to the Mystic series, characterized by dark, bronze-mahogany, lacquered foliage. The plant forms an upright bushy habit with good branching.

Single-type inflorescences reach 5–10 cm in diameter and are bright yellow with an orange or dark center. Flowering continues from June to September.

The plant is attractive to pollinating insects and is suitable for cutting and decorative flower bed design. In temperate climates, the tubers require lifting for the winter.

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

no record

Variety registered as early as 5 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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: KEITH RICHARD WILLIAM HAMMETT 4 Developed the variety
Applicant: KEITH RICHARD WILLIAM HAMMETT 4 Submitted the application to the register
Rights holder: KEITH RICHARD WILLIAM HAMMETT 4 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.

New Zealand № DAH015

Active

Application filed 25 August 2005
Registered 18 April 2008
Currently active indefinite in the register

More 5 records 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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This is a directory, not an official registry: data is based on public disclosures and may have changed. More about sources

Breeder

KEITH RICHARD WILLIAM HAMMETT

breeder code Knockout

All 4 varieties of company

Registry records

Total records: 6
Jurisdictions shown: 1
Not yet disclosed: 5
First registration: 2008

Same species

Other varieties: Dahlia

All 795 varieties of species

DA 12

Active

Dahlia Cav. · Dahlia

RUNE HARBOE NIELSEN

5 records

VDT-G57

Active

Dahlia Cav. · Dahlia

Verwer-Dahlia's BV

4 records

VDT-G43

Active

Dahlia Cav. · Dahlia

Verwer-Dahlia's BV

4 records

KLEDH24740

Application submitted

Dahlia Cav. · Dahlia

MAIKE BOXRIKER

1 record

Klio

Terminated

Dahlia Cav. · Dahlia

Wielkopolska Hodowla Roślin Ogrodniczych

1 record

Korona

Terminated

Dahlia Cav. · Dahlia

W. LEGUTKO PRZEDSIEBIORSTWO HODOWLANO NASIENNE SP.Z.O.O

1 record

Nearby in the species list Kiev, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Kiss HS, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">KLEDH 10032, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">KLEDH 11031, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">KLEDH13033, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">KLEDH17008, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">KLEDH24716, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">KLEDH24725, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">KLEDH24740, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Klio, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Korona, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Krynica, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Kyiv vechirnii, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Lambada, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Las Vegas, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Laura, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Lavengro PNE, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Lcoon, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Lenny, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Letta

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