PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by PIONEER OVERSEAS CORPORATION
also searched as: т9933лг
10 August 2026
The line is a breeding material used in the creation of other lines, for example, in the pedigree of the T0727LG line. It is a specialized component for hybridization, not intended for mass commercial production.
The seeds of the line have a black-striped color with gray stripes, a broadly ovate shape, and a curved cross-section. The inflorescence is characterized by a convex head that bends downward at maturity, and the pollen is yellow.
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 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 T1336hg, T1460lm, T1463lm, T55001, T75, T82, T9647lm, T9704lg, T9819qf, T9819qg, T9940qf, T9940qg, TA, TA9312, Tabasco, TAC 242, TAC 251, Tacna, Tahiti CLP, Taide