PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by PIONEER OVERSEAS CORPORATION
also searched as: п64лл115
10 August 2026
This hybrid belongs to the conventional sunflower category, which distinguishes it from varieties developed using Clearfield technology that are resistant to imidazolinone herbicides.
In open sources and scientific literature, a detailed description of morphological characteristics, maturity group, as well as data on resistance to diseases and lodging for this hybrid are practically absent.
3 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.
№ 217265
№ A15495
№ 394662
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
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Helianthus annuus L. · Sunflower
Oliv"ie Ladsus
Helianthus annuus L. · Sunflower
PIONEER OVERSEAS CORPORATION US
Helianthus annuus L. · Sunflower
PIONEER OVERSEAS CORPORATION US
Helianthus annuus L. · Sunflower
PIONEER OVERSEAS CORPORATION US
Nearby in the species list P64LE37, P64LE38, P64LE45, P64le65, P64le71, P64ll05, P64LL101, P64ll105, P64LL109, P64ll114, P64LL126, P64LL127, P64LL129, P64LL131, P64LL134, P64LL138, P64LL155, P64LL156, P64ll164, P64LL171