Louis Mouillère

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

also searched as: лоуис моуиллере

Variety description

10 August 2026

The shrub has a spreading or rounded shape, reaching a height of 1.2 to 1.8 meters. The leaves are dark green, oval, leathery, with serrated edges; in autumn, they can change color to yellow or reddish tones.

Large globular inflorescences 15–30 cm in diameter consist of pure white flowers, which acquire a light pink tint as they fade. Sterile flowers are often distinguished by fringed petal edges.

The variety blooms from June to September–October. Shoots are strong and upright. The plant demonstrates good resistance to diseases and pests and withstands temperature drops down to -18...-23 °C; however, in temperate climates, it requires covering to preserve flower buds.

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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 :Mouillère E. 113 Developed the variety

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

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