PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Yves BIOULAC
also searched as: 85п10рип
10 August 2026
The variety is registered in official registers as a parental line intended for breeding work to create hybrids. The object is not a commercial hybrid variety intended for mass cultivation for grain or oil.
Economic and morphological traits of the parental line, including maturity group, plant height, yield indicators, and disease resistance, are not disclosed in open publications.
1 jurisdiction
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.
№ 18939082
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
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
AGRA SEED RESEARCH INTERN
Helianthus annuus L. · Sunflower
Caussade Semences S.A.
Helianthus annuus L. · Sunflower
INTERDOR, FR
Nearby in the species list 83SU050, 84 HR 2, 84 SR 1, 84T14R, 85 A 3, 85 A 4, 85 P 10 R, 85 SR 3, 851557, 85C11R, 85SF162A, 86 A 1, 860541, 86231 B, 86B, 87 A 80, 871107, 879, 87DEK01, 88 DEK 22