Violetta R.v.P.
ActiveTrifolium pratense L. · Red clover
Rijksstation Voor Plantenveredeling (BE)
10 August 2026
The Frej variety is a diploid red clover (Trifolium pratense) variety. The breeding origin of the variety is based on the crossing of the Silvia and Rajah varieties (breeding number SW RK 9004).
The variety underwent agrotechnical testing, in particular, as part of mixed crops with white clover intended for dairy cattle grazing. Detailed quantitative characteristics and disease resistance indicators are not available in open publications.
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.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 209062
№ 20176
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
Same species
Trifolium pratense L. · Red clover
Rijksstation Voor Plantenveredeling (BE)
Trifolium pratense L. · Red clover
Instituto de Investigaciones Agropecuarias
Trifolium pratense L. · Red clover
Sam Badoux Agroscope
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Tourneur Grandes Cultures Obtentions SNC (FR)
Trifolium pratense L. · Red clover
Forschungsanstalt Agroscope Reckenholz-Tänikon ART
Trifolium pratense L. · Red clover
DLF Seeds, s.r.o., CZ
Nearby in the species list FILI, FLAHMAN, Flair, Flamand, FLAMANDE, Folarin, Forelia, Formica, Fox, Fregata, Freska, Fresko, Gabriel, Gandalf, Ganymed, Garant, Garbin, GERMU, Gert, Girella