PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by PIONEER OVERSEAS CORPORATION
also searched as: т02к6
10 August 2026
The T02c6 entity is not an independent commercial variety or hybrid, but a breeding line intended for internal breeding needs.
This line is used as a parental component in the creation of sunflower hybrids. Given that this is intermediate breeding material, rather than a final product for general cultivation, agronomic characteristics of the plant for the open market are not provided.
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
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
PIONEER OVERSEAS CORPORATION
Helianthus annuus L. · Sunflower
PIONEER OVERSEAS CORPORATION
Helianthus annuus L. · Sunflower
Nearby in the species list T0001lf, T0001lg, T0032lg, T0065LM, T0075lm, T00a3, T00b3, T0162lm, T0243hg, T0267lm, T02Ts6, T0428lg, T0455lm, T0456lm, T0504lg, T0511lf, T0511lg, T0514lg, T0527hg, T0533hg