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Kerim

Active

Salix viminalis L. Basket willow · Ornamentals · bred by Mirosław Maciocha

also searched as: керим

Variety description

10 August 2026

The Kerim variety belongs to energy willows and is cultivated primarily for biomass production. In the course of economic use, the variety is actively utilized in comparative scientific studies aimed at assessing productivity, dry matter yield, and wood energy value under various harvesting cycles.

The variety is included in collections for agricultural trials alongside other specialized energy willow varieties.

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

Parties

Breeder
Mirosław Maciocha 1 Developed the variety
Applicant
Mirosław Maciocha 1 Submitted the application to the register
Rights holder
Mirosław Maciocha 1 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.

Poland № O O1622
Active
  1. Application filed 11 March 2004
  2. Registered 5 February 2007
  3. Currently active indefinite in the register

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: Basket willow

All 41 varieties of species

Tordis

Active

Salix viminalis L. · Basket willow

Stig Larsson

PL
3 records

Meteor

Active

Salix viminalis L. · Basket willow

Kevin Lindegaard

2 records

M-1

Application submitted

Salix viminalis L. · Basket willow

Melezhyk Leonid Petrovych

UA
3 records

Katia

Terminated

Salix viminalis L. · Basket willow

Melezhyk Leonid Petrovych

UA
2 records

Klara

Terminated

Salix viminalis L. · Basket willow

Stig Olof Larsson

UA
2 records

Kortur

Active

Salix viminalis L. · Basket willow

Uniwersytet Warmińsko-Mazurski w Olsztynie

PL
1 record

Nearby in the species list Adora, Dobkowska, Duna, Ekotur, Energo, K2, Katia, Klara, Kortur, Koźle, LINNEA, Lisa, M-1, M2, M3, Maros, Martsyiana

Discussion: Kerim

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