PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Euralis Semences FR
also searched as: ес тектоник кл
10 August 2026
The hybrid belongs to the Clearfield (CL) group, providing resistance to this herbicide protection system, and is of the high-oleic (HO-type).
The variety is mentioned in scientific studies focusing on the analysis of genetic influence on seed quality, specifically protein content and hull content. Detailed agronomic characteristics, such as plant height, maturity group, and disease resistance, are not available in open sources.
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.
№ 215494
№ 011995_A 011995
№ 108R250
№ 1029930
№ 339665
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
Euralis Semences FR
Helianthus annuus L. · Sunflower
Jean Pierre Dufourcq
Helianthus annuus L. · Sunflower
Euralis Semences
Nearby in the species list ES Strabella, ES Sublimis, ES Subsonic, ES Supra, ES Symbolic, ES Syria, ES Systemic, ES Taiga, ES Taktic, ES Tanais CLP, ES Termalis CLP, ES Terramis CL, ES Tetris CLP, ES Thematic, ES Tocata, ES Toketa, ES Tolimis CL, ES Topic, ES Topimic, ES Toundra