PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by S.I.G.C.O. RESEARCH Inc. (US)/Rustica Bio-Recherches (FR)
also searched as: еурофлор
10 August 2026
The hybrid belongs to the late-maturing group. In agricultural production, it was intended for oilseed use.
In scientific research, the hybrid was used as a sample for studying plant response to water deficit and salt stress, as well as for analyzing yield indicators and protein content.
6 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.
№ 000977_A 000977
№ 92080
№ 215573
№ 0059182
№ 760
№ 19930046
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 Etham CLP, Etna, Etna CS, Etylo, EUDORA, Eugen, Eugenio, Euralis 01, Eureka, Eurodor, Europa CL Plus, Europa CLP, Eurosol, EUX0601, EUX0603, EUX0616, EUX0620, EUX0621, Evan, Evasol