PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Syngenta Crop Protection AG, CH
also searched as: фр83313
10 August 2026
In plant variety registers, the designation FR83313 refers to sunflower. This code is used primarily in the context of legal registration or as an element of the breeding process.
Open sources lack data on agronomic and morphological traits, including maturity group, plant height, and disease resistance. This designation is classified as internal breeding material, rather than a commercial name of a finished hybrid for widespread sale.
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.
№ 12017157
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
More 2 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
Same species
Helianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. · Sunflower
Revol Benoit
Helianthus annuus L. · Sunflower
Oliv"ie Ladsus
Helianthus annuus L. · Sunflower
SYNGENTA SEEDS AG, CH
Helianthus annuus L. · Sunflower
Syngenta Crop Protection AG, CH
Helianthus annuus L. · Sunflower
Syngenta Participations AG
Nearby in the species list FR823, FR825, FR827, FR82705, FR82756, FR828, FR829, FR83006, FR83106, FR83202, FR83322, FR83331, FR83405, FR83555, FR83605, FR83831, FR838HY03, FR84221, FR84228, FR84229