Hazama CB

Active

Dieffenbachia Schott Dumbcane · Ornamentals · bred by Takuya Hazama

also searched as: хазама кб

Variety description

10 August 2026

The plant has variegated foliage where the edges are white, followed by a green halo, and the inner part of the leaf combines light green and yellow-green shades. The variegation appears on both the upper and lower sides of the leaf blade.

The plant habit is dense and bushy, with the height of a mature specimen ranging from 50 to 100 cm. The petioles are strong, with a slight curve, 3 to 7 cm in length. The variety is intended for cultivation as an ornamental foliage container crop.

The plant is adapted to a temperature range from 2 to 40 °C. The variety maintains the stability of its characteristics; no specific pronounced resistance or susceptibility to common Dieffenbachia pathogens has been recorded.

Sources5

Loading…

The list of sources is loaded via script—please enable JavaScript.

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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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: Takuya Hazama 3 Developed the variety
Applicant: Kaneya Co. Ltd. 7 Submitted the application to the register
Rights holder: Kaneya Co. Ltd. 7 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 № 20200796

Active

Application filed 20 March 2020
Registered 17 April 2023
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

Found an error in the record?

The directory replicates the primary source. If an entry differs from the official publication, please specify the discrepancy and provide a link if possible. Corrections are added to the moderation queue.

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

Breeder

Takuya Hazama

breeder code cool beauty

All 3 varieties of company

Registry records

Total records: 2
Jurisdictions shown: 1
Not yet disclosed: 1
First registration: 2023

Same species