PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
10 August 2026
The hybrid is a tall plant with strong stem pubescence in the upper part and no branching. The head is large and bent downwards upon maturity. The seeds are oval-elongated, black without spotting, and have gray lateral stripes.
The oil content in seeds averages about 50%. The hybrid is characterized by stable yields in various climatic conditions, including arid regions. Cultivation practices allow for the use of weed control technologies, including Clearfield, as well as minimum and no-tillage.
The plant is moderately resistant to downy mildew and white rot, while susceptible to Phomopsis and broomrape. High stress tolerance is combined with rapid moisture loss during ripening, which helps reduce harvest losses.
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.
Variety registered as early as 3 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 214895
№ 40931
№ 010511_A 010511
№ 0281472
№ 320-04-1530/2016-11
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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Nearby in the species list Baraka, Baranjac, Barbara, Barbora, Barcellona, Barcino, Bardo ST, Barik, Barolo, Barolo RM, Baron, Barsa, Baryo, Basallt, Basco ST, Basil, BASO B, Bastard, Basten, Baster