PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by RAGT Semences, FR
also searched as: ргт ллинколн
10 August 2026
The hybrid is an oilseed crop characterized by an increased oil content and a high level of linoleic acid in the seed composition.
Data on morphological traits, plant height, and resistance to lodging or diseases are presented in open sources as coded characteristics; a detailed description of agronomic properties is not publicly available.
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.
№ 217573
№ 4054391
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
RAGT 2n, FR
Helianthus annuus L. · Sunflower
RAGT 2N S.A.S
Helianthus annuus L. · Sunflower
RAGT 2N S.A.S
Nearby in the species list RGT Holly, RGT Hollywood CLP, RGT Illinois, RGT Inovell, RGT Jill, RGT Josllin, RGT Kallcio CLP, RGT Leslly, RGT Llago, RGT Llenny, RGT Llisbonne, RGT Llorenzo CLP, RGT Llovely, RGT Llucy, RGT Lluigi, RGT Lluis, RGT Marcello, RGT Marllen, RGT Mellbourn, RGT Mikellange CLP