PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Jocie Sinisa
also searched as: рха вл 252
10 August 2026
The line is not intended for commercial production and is not an independent variety or hybrid. Its main purpose is breeding work to develop new hybrid forms.
Data on maturity group, plant height, lodging resistance, or quality indicators of the produce are unavailable, as such characteristics are inherent to the final hybrids created on the basis of this parental line.
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.
Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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.
№ 09017299
№ 65651
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
Helianthus annuus L. · Sunflower
SC Quality Crops Genetics SRL
Helianthus annuus L. · Sunflower
SEMILLAS CARGILL, S.A.
Nearby in the species list RHA-SES, RHA SES IMI, RHA SNRF, RHA SNRF 16, RHA SP, RHA-ST-55, RHA ST BOS 2, RHA ST NM, RHA-SU, RHA-SUR-3Rf, RHA202O, RHA22HO, RHA267O, RHA470, RHA51, RHA58, RI013, RI016, Riabota, Riaflor