Sainte Thérèse

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Hydrangea macrophylla (Thunb.) Ser. Bigleaf hydrangea · Ornamentals · bred by Information regarding the breeder received in the contribution to CPVO :Gaigne

also searched as: саинте тересе

Variety description

10 August 2026

The shrub reaches a height of 1 to 2 meters with a crown width of about 1–2 meters. Shoots tend to have an open, loose structure; stems may bend under the weight of the inflorescences. The variety is characterized by moderate winter hardiness, corresponding to zone 6b.

The plant forms spherical inflorescences with pure white flowers featuring serrated sepal edges. In the autumn period, the coloration may change to pale green or acquire a slight pinkish tint. Flowering continues from July to September or October.

The variety prefers partial shade or shade to prevent sunburn of the flowers. It requires abundant watering, as it is sensitive to soil drying. It is used in single and group plantings, for creating hedges, as well as for container cultivation.

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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 :Gaigne 5 Developed the variety

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

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