10 August 2026
The variety is a complex hybrid (Salix schwerinii × Salix viminalis) × Salix linderstipularis. It was originally created as a commercial clone for cultivation in short-rotation energy plantations.
Currently, the variety is classified as obsolete and has been withdrawn from industrial use due to low yield indicators. Studies noted its better adaptability to sites with higher elevations above sea level, which was linked to lower susceptibility to pests.
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.
Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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.
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
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
The directory replicates the primary source. If an entry differs from the official publication, please specify the discrepancy and provide a link if possible. Corrections are added to the moderation queue.
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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Uniwersytet Warmińsko-Mazurski w Olsztynie
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Nearby in the species list Levante, Lichtenvoorde, Lievelde, Linnea, Lisa, Loden, Marcel, Marie, Monotur, Nils, Olof, Orm, Osk, Paulinka, Pesred, Petra, Preble, Quest, Rapid, Rapp