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Hachgraz 20

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Rhododendron L. Azalea · Ornamentals · bred by Holger Hachmann

also searched as: хачграз 20

Variety description

10 August 2026

The bush has a flat or flat-rounded crown shape. After 10 years, the plant reaches a height of about 1.0–1.2 m with a width of up to 1.5 m. The leaves are olive-green, narrow and lanceolate, up to 7 cm long and up to 1 cm wide, with a slight sheen on the upper side.

Funnel-shaped flowers up to 5.5 cm in diameter are gathered in inflorescences of 16–20 pieces. The color is purple-red when blooming, gradually taking on a pink hue with a dark spotted pattern on the upper petals. The variety blooms in the first half of May.

The frost resistance of the plant is down to -22 °C. Grafting onto INKARHO rootstock allows the variety to grow in soils with a neutral pH level, eliminating the need to create a specific acidic substrate.

Sources3
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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.

QZ

no record

Also known as

breeder code hachgrazdark

A single variety may be registered in different countries under different names. All records are consolidated into one profile based on the breeder's code—an internal number that is identical for the variety across all registries.

  • Hachgraz 20 primary QZ
  • Hachgraz20 QZ

The primary name shown is the one under which the variety is registered in the largest number of jurisdictions. Search finds the variety by any of its names.

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

Parties

Breeder
Holger Hachmann 28 Developed the variety
Applicant
Holger Hachmann 28 Submitted the application to the register
Rights holder
Holger Hachmann 28 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 № 20202493
Active
  1. Application filed 12 October 2020
  2. Registered 3 April 2023
  3. Currently active indefinite in the register

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

Same species

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Nearby in the species list GL18116, GL19040, Goldkrone, Goldprinz, GSA 1 2011, Haaga, Hachberry, Hachcher, Hachdram, Hachgold, Hachgraz 21, Hachgraz 22, Hachgrazdark, Hachhans, Hachkissen, Hachmagic, Hachneg, Hachpico, Heide Hanisch, HEINZ LUND

Discussion: Hachgraz 20

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