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Sedgwick's White

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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: седгвик с вхите

Variety description

10 August 2026

The shrub is characterized by an open, spreading form with drooping shoots and reaches a height of 1.2–1.5 m. The leaves are large, flat, shiny, and medium-green in color with serrated edges.

The inflorescences are medium-sized, hemispherical in shape, and white in color, acquiring a greenish hue with a pinkish tinge upon fading. Flowering continues from July to October, and the variety exhibits remontant properties.

The plant is suitable for solitary and group plantings, borders, container cultivation, and cut flowers. The variety is considered hardy and resistant to rain, however, it may be susceptible to powdery mildew.

Sources3
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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.

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Also known as

A single variety may be registered in different countries under different names. All records are consolidated into one profile based on the breeder's code—an internal number that is identical for the variety across all registries.

  • Sedgwick's White primary FR
  • Sedgwicks White FR

The primary name shown is the one under which the variety is registered in the largest number of jurisdictions. Search finds the variety by any of its names.

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

All 2 407 varieties of species

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

Seagull

Active

Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea

Information regarding the breeder received in the contribution to CPVO :Wädenswil

FR
1 record

Seascape

Active

Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea

No information of breeder available for this variety

FR
1 record

Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea

Information regarding the breeder received in the contribution to CPVO :Kiske P.

FR
1 record

Nearby in the species list SCHROLLA25, SCHROLLA27, SCHROLLA28, SCHROLLA29, Schwalbe, Schwan, Schwester Alba, Sea Foam, Seagull, Seascape, Seestadt Wismar, Seistadt Wismar, Sekka-Kurojiku, Sekka-Yae, Selina, Selma, Semperflorens, Sénateur Henri David, Sensation, Sensation 75

Discussion: Sedgwick's White

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