PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Rene Baraten
also searched as: чаркс
10 August 2026
Charks variety is a plant 150–180 cm tall. It is characterized by the formation of a single inflorescence (head) on the stem, as well as uniform flowering and ripening processes.
Data on resistance to diseases, lodging, as well as oil content indicators and other detailed quality characteristics are absent in open sources.
5 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Variety registered as early as 3 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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.
№ 215065
№ 014005_A 014005
№ 11017096
№ 57870
№ 213R281
№ 0283763
№ 85/12469
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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American Genetics
Nearby in the species list CGI 50 B, CH-0, CH 07B1, Chador, Chairman, Challenger, Chambor, Chanco, Charanga, Charivnyk, CHARLOTTE, Charodii, Charron SU, ChaS, Chazo, Chempion, Cherry, Chester, Chezar, CHHO 892