PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
10 August 2026
The hybrid belongs to the simple hybrid (HS) type. The plant is classified as short, with an erect stem and a downward-facing head.
The leaves of the hybrid are medium in size, light green in hue, with pronounced corrugation and a medium degree of serration along the edges, with the leaf auricles being medium in size.
The flowering period of the plant is categorized as early.
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.
№ PRO117
№ 217399
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 Prince, Princil, Prinsol, Printasol, Priorytet, PRO 121 SU, PRO122SU, PRO132, PRO138, PRO144SU, PRO229, Prodisol, Profi, Profit, Proleic 204, Prolific, Prometei, Prometei pokrashchenyi, Prominent, Pronto