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Shikoku Flash

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Hydrangea paniculata Siebold Panicled hydrangea · Ornamentals · bred by Yokoi Masato|Kawaguchi, JP

also searched as: шикоку флаш

Variety description

10 August 2026

The shrub reaches a height of 1.2 to 2 meters. Upon opening, the leaves are light green with lime shades, later becoming dark green with irregular cream-white or yellowish spots. The shoots are sturdy, often colored reddish-burgundy or purple.

The inflorescences are rounded-conical panicles 15–20 cm long, consisting of fertile and sterile flowers of a white or lemon hue, which may turn pink by the end of the season. Flowering occurs on current-year shoots from July to September.

The plant prefers partial shade or diffused light, requiring regular watering to maintain the intensity of the leaf color. The variety possesses high winter hardiness and disease resistance.

Sources5
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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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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
Yokoi Masato|Kawaguchi, JP 2 Developed the variety
Applicant
Yokoi Masato|Kawaguchi, JP 2 Submitted the application to the register
Rights holder
Hines Nurseries, Inc.| CA 15 Holds the rights to the variety

Plant breeders' rights

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

United States of America № 09736758_2
Application submitted
  1. Application filed 12 December 2000
  2. Registered
  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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Nearby in the species list Rensam, Rensar, Renstar, Rensun, Renvagor, Renxolor, ROU 201306, ROU201406, Ruby, Savill Lace, Silver Dollar, Skylight, SMHPFL, SMHPLQF, SMHPPINKA, SMNHPH, SMNHPK, SMNHPM, SMNHPPH, SMNHPZEP

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