Helga

Terminated

Salix L. Willow · Ornamentals · bred by Stig Larsson

also searched as: хелга

Variety description

10 August 2026

The variety belongs to the category of crops for short-rotation energy plantations intended for biomass production. It has been actively used in breeding programs to obtain new high-yielding hybrids, such as «Gudrun».

The variety possesses high resistance to low temperatures and frosts, and also demonstrates significant resistance to defoliating insects. Its biological qualities contribute to rapid growth and efficient accumulation of plant mass.

Sources3

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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: Lantmännen SW Seed AB 9 Submitted the application to the register
Rights holder: Lantmännen SW Seed AB 9 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 № 19960515

Terminated

Application filed 10 May 1996
Registered 20 July 1998
Entry closed 22 June 2012

Records are sourced from official registry publications. Data sources and legal status

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Breeder

Stig Larsson

breeder code SW 901246

All 42 varieties of company

Registry records

Total records: 1
Jurisdictions shown: 0
First registration: 1998

Same species

Other varieties: Willow

All 103 varieties of species

Rapp

Terminated

Salix L. · Willow

Stig Larsson

DE DK SE

5 records

Ulv

Terminated

Salix L. · Willow

Stig Larsson

DE DK SE

5 records

Orm

Terminated

Salix L. · Willow

Stig Larsson

DE DK SE

5 records

Halla

Terminated

Salix L. · Willow

Stig Larsson

1 record

Hanna

Terminated

Salix L. · Willow

Sirén, Gustaf

1 record

Herdis

Terminated

Salix L. · Willow

Stig Larsson

1 record

Nearby in the species list Erna, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Estelle, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Ester, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">EXPRESS, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Fragisal, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Gieravardo, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">GLOBOSA, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Gustaf, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Halla, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Hanna, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Herdis, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Hernádvölgyi, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Het Goor, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Inger, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Ingun, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Ivar, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Jodis, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Jorr, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Jorunn, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Julia

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