PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Karpenko Oleksandr Oleksandrovych
also searched as: танос
10 August 2026
The hybrid «Tanos» is a product of A. A. Karpenko's breeding, developed by the LIST institute. Available materials only indicate the fact of its existence as a hybrid bred by this institute.
Information regarding maturity group, plant height, product quality, or detailed morphological traits of the hybrid is unavailable in the public domain. The variety name coincides with a fungicide brand name, which complicates searching for information in specialized literature.
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.
№ 18039110
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
Same species
Helianthus annuus L. · Sunflower
Soper, John
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Oliv"ie Ladsus
Helianthus annuus L. · Sunflower
Verneuil Recherche SA (FR)
Helianthus annuus L. · Sunflower
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SURSEM S.A.
Nearby in the species list Tamara CL, Tamina CL Plus, Tamir, Tandem M, TANGO, Tango ST, Tangosol, Tania RM, Tanis, Tanker 95, TAO 94.2, TAO 94.8, TAR 206, TAR 207, Targa, Tarkhan, Tarllac, Tarllac CL, Tartar, Tas