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Black Jack

Application submitted

Gladiolus L. Gladiolus · Ornamentals

also searched as: блак йак

Variety description

10 August 2026

Flowers 10–15 cm in diameter have a deep ruby-wine color with an ink shade along the edges of the ruffled petals; buds look almost black before opening. The inflorescence is dense; one flower stalk holds up to 25 buds, of which 5–8 can be open simultaneously.

The height of the flower stalks reaches 90–120 cm. The flowering period occurs from July to September. The variety is suitable for landscaping flower beds and for cutting, retaining freshness in bouquets for more than a week. The corms require mandatory lifting for the winter, as the variety does not overwinter in open field conditions.

Sources7
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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.

application no record

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

Parties

Applicant
T.J. Dijkstra 1 Submitted the application to the register

Plant breeders' rights

The right is granted for a limited term: propagation of the variety requires a license from the rights holder.

Netherlands № GLD291
Application submitted
  1. Application filed 11 March 1998
  2. Registered
  3. Currently active indefinite in the register

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

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Same species

Other varieties: Gladiolus

All 636 varieties of species

Roselind

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Gladiolus L. · Gladiolus

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6 records

San Remo

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Gladiolus L. · Gladiolus

SNOEK J.| J. Snoek

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4 records

Beau Jour

Protection expired

Gladiolus L. · Gladiolus

PAARLBERG| E. Paarlberg

DE FR NL
4 records

Bizet

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Firma K. en K. Gootjes

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1 record

Blondy

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Kwekersvereniging Partners

NL
1 record

Nearby in the species list Beijing, Belfast, Belladonna, Bellisima, Ben Venuto, Berlioz, Beryl, Big Business, Bizet, Black Beauty, Blondy, Blues, Boa Vista, Bocelli, Bolero, Bona, Bonfire, Bra Val, Brasilia, Brindisi

Discussion: Black Jack

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