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RLH1 11P1

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Rhododendron L. Azalea · Ornamentals · bred by Robert Harold Head^^^Lisa Jones Head

also searched as: рлх1 11п1

Variety description

10 August 2026

The plant is an evergreen ornamental shrub with a dense, slightly spreading or spherical crown shape. At maturity, the bush reaches a height and width of 1.1 to 1.5 meters. The foliage is narrow, dark green, and retains its color throughout the year.

The variety is remontant: the main flowering wave occurs in the spring period, after which the plant continues to form buds and bloom from mid-summer until the first frosts. The flowers are large, in bright pink or purple shades. The crop is characterized by good heat tolerance and is adapted to USDA hardiness zones 6b–9.

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.

QZ

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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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
Robert Harold Head^^^Lisa Jones Head 2 Developed the variety
Applicant
Head's Select Inc. 17 Submitted the application to the register
Rights holder
Head's Select Inc. 17 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 № 20192132
Active
  1. Application filed 3 September 2019
  2. Registered 16 May 2022
  3. 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

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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

Other varieties: Azalea

All 333 varieties of species

Rhododendron L. · Azalea

WALTER PREIL

BE CZ DE DK PL
8 records

Rhododendron L. · Azalea

PREIL| Dr. Walter Preil im Institut fuer gartenbauliche Pflanzenzuechtung / ELBINGHAUS| Rainer Ebbinghaus im Institut fuer gartenbauliche Pflanzenzuechtung

DE PL
5 records

Rhododendron L. · Azalea

WALTER PREIL|RALF LUTTMANN

6 records

RIVA

Terminated

Rhododendron L. · Azalea

GLASER HERMANN

BE
1 record

Rhododendron L. · Azalea

Lisa Jones Head^^^Robert Harold Head

3 records

Nearby in the species list Rhodunter 150, Rhodunter 151, Rhodunter 16, Rhodunter 37, Rhodunter 48, RIGA, RIGAS RODODENDRS, Říp, RITA ZVAIGZNE, RIVA, RLH1 13P11, RLH1-5P1, RLH1 8P1, RLH1 9P7, Robert de Belder, ROBIS, Roblea, Roblezd, Robleze, Roblezg

Discussion: RLH1 11P1

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