PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Euralis Semences, Mondonville FR
also searched as: ес леонора
10 August 2026
The hybrid is classified as late-maturing. It was developed by the breeding company Euralis Semences for industrial cultivation for the purpose of producing sunflower oilseeds.
Detailed agronomic characteristics, such as precise plant height, yield indicators, or detailed disease resistance, are not specified in public publications.
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.
Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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.
№ 215406
№ 013572_A 013572
№ 363741
№ 56790
№ 11017094
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.
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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Nearby in the species list ES Kalimis CL, ES Kamara, ES Kapris CLP, ES Karamba, ES Karmis CL, ES Kensa, ES Kornelka, ES Krasna, ES Lena, ES Leonella, ES Leopolis CL, ES Leopolis CLP, ES Lexic, ES Libra, ES Logic, ES Lolita, ES London SU, ES Loris CLP, ES Ludic, ES Lumina