Mont Aso

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

also searched as: монт асо

Variety description

10 August 2026

The compact, densely branched shrub reaches a height and width of 50 to 100 cm. Dark green elliptical leaves acquire a red-orange hue in autumn. The variety is suitable for group plantings, borders, and container cultivation.

Lacecap-type inflorescences consist of central fertile flowers and a ring of sterile marginal flowers. The color varies from pink to blue depending on soil pH. Flowering lasts from June to September.

The plant is characterized as winter-hardy, however, it requires protection in severe winters due to the possible freezing of shoots.

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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

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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 :Thoby C. & A. 1 Developed the variety

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

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