PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Parii, Iaroslav Parii, Myroslav Dejan Jovanovyh
also searched as: сх 4211
10 August 2026
SKh 4211 is classified as a parental line of Helianthus annuus and is not a commercial variety intended for mass cultivation for grain or oil.
Detailed morphological and agronomic characteristics, including maturity indicators, plant height parameters, and disease resistance, are not available in public sources.
1 jurisdiction
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.
№ 20039019
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
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 Skh 2111 A kh Kh 1002 B, Skh 2122 A, SKh 2154, SKh 2212, SKh 2264, SKh 2314, SKh 2321, SKh 2365, SKh 2563, Skh 4021 A, SKh 4343, SKh 4478, Skh 503 A, SKh 5055, Skh 51 A, SKh 5220, SKh 5326, Skh 588 A, Skh 66 A, SKh 6763