PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Zhoel` Meun`er
also searched as: тро2662
10 August 2026
This object is not an independent commercial variety or hybrid for agricultural production. Information regarding its economic and morphological traits, maturity group, and disease resistance is not published in public registers, as it pertains to the owner's breeding secret.
The use of the material is limited to serving as a component for breeding work to develop sunflower hybrids.
2 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.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 11017037
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
Same species
Helianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. · Sunflower
Revol Benoit
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Oliv"ie Ladsus
Helianthus annuus L. · Sunflower
Mas Seeds S.A.S.
Helianthus annuus L. · Sunflower
Zhoel` Meun`er
Helianthus annuus L. · Sunflower
Maisadour Semences, FR
Nearby in the species list Trisun 853, Trisun 856, Trisun 860, Trisun 870, Triumf, Triunfo, TRKh3170, TRO1831, TRO2288, TRO2503, TRO2979, TRO3172, TRO3174, TRO3281, TRO3364R, TRO3374R, TRO3385R, TRO4385R, TRO5020R, TRO5033R