Hakuun

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Variety description

10 August 2026

The variety belongs to the Darwin hybrid group. The flower is large, goblet-shaped, and colored pure white, sometimes with a slight pale yellow tint at the base of the petals. The buds have an elegant shape, resembling a bird's closed beak. The plant possesses a pleasant sweet aroma.

The peduncle is tall and strong, 50 to 80 cm in height, and is resistant to wind and precipitation. Leaves are dark green and lanceolate in shape. It is a mid-season flowering variety with a flowering period in April-May. The variety is valued for its color stability, which does not fade in the sun, as well as for its high uniformity during forcing.

Sources7

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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.

IS FI NO SE EE IE GB DK LV LT NL DE PL BY PT ES FR BE CZ SK UA RU LU CH AT HU MD IT SI HR RS RO MT GR BG CY

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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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: Toyota Tokuji|Nishii Kenji|Tsutsui Kiyoshi|Ogura Tetsuo|Murakami Kinji|Kanamori Matsuo|Amano Masayuki|Nezu Mitsuya|Imai Fujio|Urashima Osamu|Hirata Yoshiki|KAWATA JOICHI|Umada Yushi|OKAZAKI KEIICHI|Kunishige Masaaki|Imai Toru 2 Developed the variety
Applicant: Toyama Prefecture 71 Submitted the application to the register
Rights holder: Toyama Prefecture 71 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.

Japan № 4471

Protection expired

Application filed 12 April 1991
Registered 13 October 1993
Entry closed 14 October 2008

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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