Frau Mariko

Protection expired

Hydrangea L. Hydrangea · Ornamentals · bred by HIROSHI EBIHARA

also searched as: фрау марико

Variety description

10 August 2026

The shrub is compact, upright, reaching a height of 100-125 cm. Inflorescences are corymbose or spherical, with a diameter of about 20–25 cm. The flowers have a distinct white border on the petal edges, while the main color changes from blue or violet in acidic soils to pale pink in alkaline soils.

The variety belongs to hardiness zone 6 and requires covering in cold climate conditions. The flowering period occurs in June-July, and flowers are formed on current-year shoots. The plant has strong shoots, maintains the shrub shape well, and is suitable for use in landscape design and as cut flowers.

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.

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Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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: HIROSHI EBIHARA 13 Developed the variety
Applicant: Miyoshi & Co., Ltd. 1 Submitted the application to the register
Rights holder: Miyoshi & Co., Ltd. 1 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.

Japan № 2785

Terminated

Application filed 11 May 1988
Registered 13 June 1990
Entry closed 15 June 1993

More 3 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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Breeder

HIROSHI EBIHARA

breeder code LADY MARIKO

All 13 varieties of company

Registry records

Total records: 4
Jurisdictions shown: 1
Not yet disclosed: 2
First registration: 1990

Same species

Other varieties: Hydrangea

All 163 varieties of species

Hobella

Active

Hydrangea L. · Hydrangea

Jacobus Gerardus Hofstede|Wilhelmus Jacobus Gerardus Hofstede

6 records

USHYD0405

Active

Hydrangea L. · Hydrangea

Ushio Sakazaki, c/o Flora 21 - Subsidry of YMS co. Ltd

6 records

Frau Katsuko

Active

Hydrangea L. · Hydrangea

HIROSHI EBIHARA

5 records

Frau Kinue

Protection expired

Hydrangea L. · Hydrangea

Ebihara Hiroshi

2 records

Frau Machiko

Active

Hydrangea L. · Hydrangea

Ebihara, Hiroshi|Ninomiya, Japan

3 records

Frau Nobuko

Protection expired

Hydrangea L. · Hydrangea

HIROSHI EBIHARA

4 records

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Discussion: Frau Mariko

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