Violetta R.v.P.
ActiveTrifolium pratense L. · Red clover
Rijksstation Voor Plantenveredeling (BE)
Trifolium pratense L. Red clover · Agricultural · bred by Petter Marum
also searched as: гандалф
10 August 2026
The variety is diploid and adapted to northern growing conditions, in particular for use in agriculture in Norway and Sweden. It is used in grass mixtures, for example with Phleum pratense, for silage production and livestock grazing.
In research, the variety was examined in the context of biorefining to obtain protein- and fiber-containing forage fractions, with the content of neutral detergent fiber (aNDFom) being one of the key quality indicators. The variety's yield may vary depending on the year and growing conditions.
The variety undergoes regular testing, where its winter hardiness indicators and longevity within a sward are evaluated.
4 jurisdictions
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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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 variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 209066
№ 0983
№ 991/04.00.04.01/2019
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
More 3 records 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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Trifolium pratense L. · Red clover
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Nearby in the species list FLAMANDE, Folarin, Forelia, Formica, Fox, Fregata, Frej, Freska, Fresko, Gabriel, Ganymed, Garant, Garbin, GERMU, Gert, Girella, Giusy, GKT Junior, GKT Tetra, Global