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Ester

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Salix L. Willow · Ornamentals · bred by Stig Larsson

also searched as: естер

Variety description

10 August 2026

The variety is intended for cultivation in energy willow plantations for the purpose of biomass production. In addition to industrial use, the variety is applied in scientific research aimed at soil decontamination from heavy metals and the study of volatile organic compound emissions.

The plant possesses resistance to the climatic conditions of the cultivation regions. During phytoremediation studies on contaminated sediments, a reduction in the root system biomass of the variety was recorded in the absence of external morphological signs of damage.

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

Parties

Breeder
Stig Larsson 42 Developed the variety
Applicant
European Willow Breeding AB 10 Submitted the application to the register
Rights holder
European Willow Breeding AB 10 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.

European Union № 20130353
Terminated
  1. Application filed 30 January 2013
  2. Registered 23 March 2015
  3. Entry closed 2 May 2022

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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Same species

Other varieties: Willow

All 103 varieties of species

Rapp

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Salix L. · Willow

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DE DK SE
5 records

Ulv

Terminated

Salix L. · Willow

Stig Larsson

DE DK SE
5 records

Orm

Terminated

Salix L. · Willow

Stig Larsson

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5 records

Erna

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Salix L. · Willow

Gabriele Engqvist

2 records

Estelle

Terminated

Salix L. · Willow

Stig Larsson

1 record

EXPRESS

Terminated

Salix L. · Willow

Nemeth Jenoe

HU
1 record

Nearby in the species list Christina, Cordaph, Cozia 1, Dimitrios, Discovery, Drago, Energo, Erik, Erna, Estelle, EXPRESS, Fragisal, Gieravardo, GLOBOSA, Gustaf, Halla, Hanna, Helga, Herdis, Hernádvölgyi

Discussion: Ester

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