Coerulea

Active

Hydrangea serrata (Thunb.) Ser. var. serrata Tea-of-heaven · Ornamentals · bred by Information regarding the breeder received in the contribution to CPVO :Siebold

also searched as: коерулеа

Variety description

10 August 2026

The plant is a shrub 1.2 to 1.8 meters tall with green foliage. Inflorescences are in the form of flat corymbs. Flower color varies from blue and light blue to white or pink depending on soil acidity.

The variety is noted as highly susceptible to powdery mildew. The plant prefers sites sheltered from the wind and is used in landscape design for creating borders, in container gardening, and in woodland gardens.

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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

active no record

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

Parties

Breeder: Information regarding the breeder received in the contribution to CPVO :Siebold 11 Developed the variety

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

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