PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
10 August 2026
The variety belongs to the mid-season hybrid group, which is designated as stm (semi-timpuriu) in agronomic classification.
Detailed morphological characteristics of the plant, data on disease resistance, oil content indicators, and information on parental lines are not available in open sources.
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.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 306730
№ Cluster 4 SU
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 PS-112kl, PS-115E, PS Dositey, PS Filimon, Ps`ol, PSF - 02, PSF - 03, Psf-4639, Psion, PTK24G, PTK26 HO, Pulsar, Puma, Punch, Puntasol CL, PUNTO, PURSOL, PW3, Pyatiy element, QC 100