PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by NUSEED EUROPE
also searched as: н4х413 кл
10 August 2026
The hybrid is intended for use within the Clearfield weed control system. In official EU registers and catalogs, the variety is registered as an agricultural plant species.
Scientific studies record the participation of this hybrid in comparative yield trials, where productivity indicators depend on soil and climatic conditions and the cultivation zone.
5 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.
breeder code N4H413CL
A single variety may be registered in different countries under different names. All records are consolidated into one profile based on the breeder's code—an internal number that is identical for the variety across all registries.
The primary name shown is the one under which the variety is registered in the largest number of jurisdictions. Search finds the variety by any of its names.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 216893
№ N4H413 CL
№ 020819_A 020819
№ 21039078
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
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.
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Same species
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NUSEED EUROPE
Helianthus annuus L. · Sunflower
NUSEED EUROPE
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NUSEED EUROPE
Nearby in the species list N4h302 E, N4h309 E, N4H337 E, N4H342 CLP, N4H347 CL, N4H402 E, N4H403CL, N4H404 CL, N4H407 CL, N4H412CL, N4h422 Cl, N4h469 Cl, N4H470 CLP, N4h471 Cl, N4h505 Cl, N4H548 CL, N4he115, N4hm340, N4hm354, N4HM355