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Gyokudanka

Active

Hydrangea L. Hydrangea · Ornamentals · bred by No information of breeder available for this variety

also searched as: гёкуданка

Variety description

10 August 2026

The variety is a shrub about 120 cm tall. A characteristic feature is the large double inflorescences, which resemble an egg in shape at the beginning of flowering. During development, they form bicolored structures that can reach a size of more than 20 cm and eventually acquire a pink hue.

Flowering is late, continuing from August until frost, with bud development occurring more slowly than in many other species. The plant requires winter protection in cold climates or cultivation in containers. The variety is suitable for garden design, mixed borders, and cut flowers.

Sources5
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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.

active no record

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

Parties

Records are sourced from official registry publications. Data sources and legal status

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Same species

Other varieties: Hydrangea

All 163 varieties of species

Hobella

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Hydrangea L. · Hydrangea

Jacobus Gerardus Hofstede|Wilhelmus Jacobus Gerardus Hofstede

DE
6 records

Hydrangea L. · Hydrangea

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

6 records

Hydrangea L. · Hydrangea

HIROSHI EBIHARA

NL
5 records

Hydrangea L. · Hydrangea

No information of breeder available for this variety

FR
1 record

Hydrangea L. · Hydrangea

No information of breeder available for this variety

FR
1 record

Hydrangea L. · Hydrangea

No information of breeder available for this variety

FR
1 record

Nearby in the species list Frau Kinue, Frau Machiko, Frau Mariko, Frau Nobuko, Frau Sumiko, Frau Toshiko, Gidie, Golden Sunlight, Grandiflora, Green-Tama, Han-Temari-Tama, HBA 202903, HBA 202912, HBA202911, HBA203901, HC 970542, Heinrichsburg, Hobella, Hobergine, Holibel

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