St. Michel

Terminated

Rhododendron L. Azalea · Ornamentals · bred by Uosukainen, Marjatta

also searched as: ст мичел

Variety description

10 August 2026

The variety is an evergreen shrub with a dense, heavily branched crown. At the age of 10 years, it reaches a height of 1.5–2 m, eventually growing up to 2.5 m. The leaves are dense, leathery, oblanceolate, dark green and shiny, 13 to 17.5 cm long, with a pronounced felt pubescence on the underside.

Funnel-shaped flowers with wavy edges are collected in inflorescences of 10–20 pieces. In the bud stage, they have a pink tint; after opening, they become white, sometimes with a slight pink bloom and greenish-yellow spots. Flowering occurs in the period from mid-May to early June.

The plant possesses extreme frost resistance, withstanding temperature drops down to –32...–37 °C. The shrub is characterized by resistance to diseases and lodging, maintaining a harmonious shape. It is used in ornamental gardening as a specimen plant and in group plantings.

Sources6

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Countries of admission

2 jurisdictions

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

terminated 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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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.

Also known as

breeder code St. Michel

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.

St. Michel primary NO
St Michel DK, SE

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: Uosukainen, Marjatta 6 Developed the variety
Applicant: PUUTARHA TAHVOSET 6 Submitted the application to the register
Maintainer: Helsingfors Universitet, FIN-00014 Helsingfors 6 Responsible for variety maintenance

Plant breeders' rights

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

Sweden № E 1567

Terminated

Application filed 5 April 1994
Registered 16 May 1995
Entry closed 1 January 1997

More 2 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

Uosukainen, Marjatta

breeder code St. Michel

All 6 varieties of company

Registry records

Total records: 3
Jurisdictions shown: 2
Not yet disclosed: 1
First registration: 1995

Same species

Other varieties: Azalea

All 333 varieties of species

Rhodunter 10

Active

Rhododendron L. · Azalea

WALTER PREIL

BE CZ DE DK PL

8 records

Rhodunter 48

Active

Rhododendron L. · Azalea

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

DE PL

5 records

Microhirs3

Active

Rhododendron L. · Azalea

WALTER PREIL|RALF LUTTMANN

6 records

SPREEPERLE

Terminated

Rhododendron L. · Azalea

MANTEN HEINZ

1 record

SPRIDITIS

Terminated

Rhododendron L. · Azalea

1 record

Střekov

Terminated

Rhododendron L. · Azalea

1 record

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Discussion: St. Michel

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