PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
10 August 2026
The variety PRO122SU is a sunflower hybrid (Helianthus annuus L.) classified in catalogues as a standard type. The variety was previously registered in the common catalogue of varieties of agricultural plant species; however, it is currently removed from the register.
Official publications lack information on morphological traits, maturity group, disease resistance, and agronomic indices of this hybrid. Specific data regarding its origin or economic purpose are not disclosed in public register records.
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 variety is listed in the national registry — its seeds are authorized for sale in this country.
№ A15430
№ 217395
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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Helianthus annuus L. · Sunflower
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Nearby in the species list Primex, Primi, Primoli, Primula, Prince, Princil, Prinsol, Printasol, Priorytet, PRO 121 SU, PRO132, PRO138, PRO144SU, PRO147SU, PRO229, Prodisol, Profi, Profit, Proleic 204, Prolific