PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Tuson Jean-Mark
also searched as: трегор
10 August 2026
The variety is classified as an oilseed hybrid. In official EU documentation, it was designated with the code H S, indicating the hybrid nature and oilseed type of the crop.
In a number of national catalogues, including the 2014–2015 Romanian editions, the status of the variety is marked as deleted. Detailed agronomic and morphological characteristics of the plant are not presented in open sources; the variety is mentioned primarily as an object in scientific studies of genotypes.
4 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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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.
№ 218134
№ 1004562
№ 734/28
№ 0281229
№ 02017023
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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Rene Baratin
Nearby in the species list TRC4046R, TRC4536R, TRC4791R, TRC5084R, TRC5191R, TRC5193R, TRC5262R, TRC5270R, TRC5430R, TRC5650R, Trémia, Trémia CS, Trener, Trentil, TRENTON, Trevel, Trevi, Trevi OR, Trezoro, TRH3170