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Orb

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

also searched as: орб

Variety description

10 August 2026

The plant forms a neat bush 90–120 cm high with upright stems of a dark burgundy, almost black color. The inflorescences are of the spherical type.

Flowering is accompanied by a change in the color of the inflorescences. When increasing soil acidity by applying aluminum sulfate, the color can change to blue. The variety is intended for landscape design as an accent plant, for borders, or container cultivation.

Sources6
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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

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

Opale

Active

Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea

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

FR
1 record

Opaline

Active

Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea

Information regarding the breeder received in the contribution to CPVO :Cayeux L.

FR
1 record

Orbits

Active

Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea

Information regarding the breeder received in the contribution to CPVO :Wood T.

FR
1 record

Nearby in the species list Oak Hill, Odense, Odin, Ogonba, Ohio, Olstein, Olympia, Ome-Gaku, Opale, Opaline, Orbits, Ordinal, Oregon Pride, Oregon Spring, Orient, Oriental, Orion, Ornement, ORYU, Oslo

Discussion: Orb

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