PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by LIMAGRAIN EUROPE S.A.
also searched as: лха 52263 51
10 August 2026
This designation is an internal breeding code for the identification of experimental samples or lines at the testing and registration stage. In documentation, the hybrid is classified as a high-oleic sunflower.
As the index is a breeding code and not a trade name, detailed agronomic characteristics, such as yield or disease resistance, are not presented in open sources.
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 variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 023958_A 023958
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
LIMAGRAIN EUROPE S.A.
Helianthus annuus L. · Sunflower
LIMAGRAIN EUROPE S.A.
Helianthus annuus L. · Sunflower
LIMAGRAIN EUROPE S.A.
Nearby in the species list LHA 451/18HO, LHA 45270/41, LHA 455/37, LHA 455/44, LHA 456/32, LHA 457/19IMI, LHA 457/21, LHA 458/67, LHA 46371/44, LHA 47370/122, LHA 52270/41, LHA 5269/45, LHA 5273/06, LHA 5369/49, LHA 5371/19, LHA 5373/104, LHA 5374/33, LHA 5375/43, LHA 62263/02, LHA 62270/41