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GRHP08

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Hydrangea paniculata Siebold Panicled hydrangea · Ornamentals · bred by Guido Rouwette

also searched as: грхп08

Variety description

10 August 2026

The plant is a dwarf shrub with a height of about 0.5 m and a width of 0.3–0.4 m. The shoots possess high rigidity, which allows the shrub to maintain its shape and hold its inflorescences in bad weather. The foliage is dark green, turning yellow or purple in autumn.

The inflorescences are dense, spherical or dome-shaped, consisting of sterile flowers. The color changes from lime-green upon opening to cream-white, with a possible pinkish hue at the end of flowering. Flowering is abundant, occurring on current-year shoots, and lasts from July to October.

The variety is winter hardy (zone 5a, down to -29 °C) and resistant to diseases. It grows well in sun or partial shade, in moist, fertile soils with a neutral or acidic reaction. Suitable for container gardening, borders, and cut flowers.

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.

QZ

no record

Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.

Variety in registries Regions of admission, rights holders, and status of plant breeders' rights

Parties

Breeder
Guido Rouwette 27 Developed the variety
Applicant
Guido Rouwette 27 Submitted the application to the register
Rights holder
Guido Rouwette 27 Holds the rights to the variety
Maintainer
Guido Rouwette 27 Responsible for variety maintenance

Plant breeders' rights

The right is granted for a limited term: propagation of the variety requires a license from the rights holder.

European Union № 20180972
Active
  1. Application filed 9 April 2018
  2. Registered 17 May 2021
  3. Currently active indefinite in the register

More 1 record protections in other jurisdictions are shown on the map above.

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

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This is a directory, not an official registry: data is based on public disclosures and may have changed. More about sources

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GRHP10

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Hydrangea paniculata Siebold · Panicled hydrangea

Guido Rouwette

1 record

Nearby in the species list Floribunda, Frenne, FY1, Garnet, Goliath, Grandiflora, Great Escape, Great Star®, Green Fantasy, Greenspire, GRHP10, GRHP11, GRHP12, GRHP14, Happy Bee, Harrys Souvenir, HP217901, HP217902, HP217903, HP217904

Discussion: GRHP08

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