PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Pioneer Overseas Corporation, USA
also searched as: т0511лг
10 August 2026
T0511lg is a proprietary genetic line used in breeding crosses to obtain new lines, such as H1311LG, 7PVCD71B, T1312LG, and T1334HG.
As this is highly specialized breeding material, detailed morphological characteristics are not publicly available. When creating lines based on T0511lg, selection was carried out for traits of early flowering, reduced plant height, oil content, and yield within hybrid combinations.
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.
Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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 right is granted for a limited term: propagation of the variety requires a license from the rights holder.
More 2 records protections in other jurisdictions are shown on the map above.
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
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Helianthus annuus L. · Sunflower
PIONEER OVERSEAS CORPORATION
Helianthus annuus L. · Sunflower
Revol Benoit
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PIONEER OVERSEAS CORPORATION
Nearby in the species list T0162lm, T0243hg, T0267lm, T02c6, T02Ts6, T0428lg, T0455lm, T0456lm, T0504lg, T0511lf, T0514lg, T0527hg, T0533hg, T0605lg, T0632hg, T0637hg, T0739hg, T0757lm, T0788hm, T0799hm