PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Antoine Mezzarobba
also searched as: 7пкуф12р
10 August 2026
The object is a parent line used exclusively in breeding work to create hybrids. The material is not intended for commercial sowing in agriculture.
Public data on agronomic and morphological traits, maturity group, plant height, or disease resistance for this code are absent, as they are proprietary information of breeding companies.
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.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 21939052
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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PIONEER OVERSEAS CORPORATION
Helianthus annuus L. · Sunflower
PIONEER OVERSEAS CORPORATION
Helianthus annuus L. · Sunflower
PIONEER OVERSEAS CORPORATION
Nearby in the species list 7Paqb91r, 7Paqe41a, 7Paqe41b, 7Paqj19a, 7Paqj19b, 7Pbad65b, 7Pbch82r, 7Pbnq89r, 7Pcmk49r, 7Pcrt80r, 7Pdbu78r, 7Pdcg09r, 7Pdch57r, 7Pdeb24r, 7Pdva40r, 7Pdvn12r, 7Peaj78r, 7Pefn97r, 7Pehw13r, 7Pejy56a