PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
10 August 2026
The hybrid belongs to the mid-late maturity group and is intended for open field cultivation as an oilseed crop. A key feature is genetic resistance to sulfonylurea herbicides, which allows for effective control of broadleaf weeds in crops.
The plant possesses genetic resistance to broomrape (Orobanche spp.) races A–F. The hybrid demonstrates high productivity and stable performance when grown in the conditions of the Republic of Moldova and Romania.
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.
Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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.
№ 217673
№ PRO 154
№ 0284801
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 Rufo ST, Rugby, Ruh 125 RM, Rumba, Rumbasol, Rumbasol OR, Rumbosol 91, Rush, Rusich, Rustica 170, Rustica 223 SU, Rustiflor, RW 16 M, RW 648, RW 651, RW 655, RW 659, RW 663, RW 666, RW 666 RM 1