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Rosita

Active

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

also searched as: росита

Variety description

10 August 2026

The shrub has a compact rounded shape with strong vertical stems, reaching a height and width of 1.0–1.5 m in open field and about 0.5 m in containers. Leaves are large, dark green, ovate with a serrated edge.

Flowers are collected in large spherical inflorescences 10–25 cm in diameter. The flowering period lasts from June to September on the previous year's shoots. The color of the inflorescences varies from bright pink to lilac and violet-blue depending on soil acidity.

The plant belongs to heat-loving varieties (hardiness zones 6–7) and requires cover in cold climates. The variety has strong stems and is resistant to pests. It prefers locations protected from direct sunlight, requires regular watering, and does not tolerate the presence of lime in the soil.

Sources8
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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

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

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Same species

Other varieties: Bigleaf hydrangea

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H20-02

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Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea

Ryoji Irie

6 records

PIIHM-II

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Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea

Michael Dirr

5 records

Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea

Kolk Jacobus W. P.|1187 NK Amstelveen, NL

FR
6 records

Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea

Information regarding the breeder received in the contribution to CPVO :Bullivant E.

FR
1 record

Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea

No information of breeder available for this variety

FR
1 record

Rotbart

Active

Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea

Information regarding the breeder received in the contribution to CPVO :Dienemann H.

FR
1 record

Nearby in the species list Rose Supreme, Rosea, Rosebelle, Rosenburg, Rosengarten, Rosenkavalier, Rosenkränzer, Roseo-Marginata, Rosewarne Lace, Roshidori, Rotbart, Rotdrossel, Rotenburg, Rotenfels, Roter Teller, Roter Zwerg, Rotkäppchen, Rotkehlchen, Rotschwanz, Rotspon

Discussion: Rosita

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