PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Mycogen Plant Sciences (US)
also searched as: х117р
10 August 2026
The H117R hybrid is a sunflower form with a modified fatty acid composition. Its distinctive feature is a low concentration of palmitic acid in the oil composition.
This hybrid is used in industrial production, particularly for the manufacturing of stearin used in candle making. Publicly available sources lack data on the plant's morphological characteristics, yield, and resistance to external factors.
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 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.
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Nearby in the species list H10012R, H10026A, H10039A, H10061R, H11050R, H11051R, H110R, H11130A, H11131A, H11141R, H13241R, H203A, H206A, H207A, H213A, H215A, H215b, H223A, H223b, H241B