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Kolmgreen

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Hypericum x inodorum Mill. Tall tutsan · Ornamentals · bred by Kolster Peter R.

also searched as: колмгрин

Variety description

10 August 2026

The plant forms an upright, rounded shrub 80–100 cm in height and width. The flowering period occurs from May to June; the flowers are bright yellow in color.

After flowering, ornamental glossy berries are formed, classified as brownish-green. The variety is intended for solitary and group plantings, possesses resistance to rust, and has winter hardiness corresponding to USDA zone 5.

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.

terminated 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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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
Kolster Peter R. 23 Developed the variety
Applicant
Kolster Peter R. 23 Submitted the application to the register
Rights holder
Kolster B.V. 21 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 № 10006810
Active
  1. Application filed 5 December 2001
  2. Registered 11 February 2003
  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

Same species

Other varieties: Tall tutsan

All 81 varieties of species

Kolmpass

Terminated

Hypericum x inodorum Mill. · Tall tutsan

JAN DE JON

5 records

Hypericum x inodorum Mill. · Tall tutsan

Jan de Jong^^^Agriom Trade B.V.^^^Wilhelmina J. B. de Jong-Tazelaar

3 records

Kolmawhi

Active

Hypericum x inodorum Mill. · Tall tutsan

Jan de Jong

3 records

Kolmcrea

Terminated

Hypericum x inodorum Mill. · Tall tutsan

Kolster Beheer B.V.^^^Floribreed V.O.F.

1 record

Kolmdrip

Terminated

Hypericum x inodorum Mill. · Tall tutsan

JAN DE JON

4 records

Kolmgrefa

Terminated

Hypericum x inodorum Mill. · Tall tutsan

Kolster Beheer B.V.^^^Floribreed V.O.F.

1 record

Nearby in the species list Kolmasun, Kolmatri, Kolmavi, Kolmawhi, Kolmawhige, Kolmcharm, Kolmcher, Kolmcherrip, Kolmcrea, Kolmdrip, Kolmgrefa, Kolmgreip, Kolmgrepo, Kolmgreviva, Kolmindi, Kolmiris, Kolmivo, Kolmkis, Kolmligh, Kolmpass

Discussion: Kolmgreen

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