PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by SUDWESTSAAT GBR
also searched as: клео
10 August 2026
The hybrid is characterized by a yield potential of 48 c/ha with an oil content in seeds of 50 percent. The plant belongs to intensive types and is intended for cultivation using weed protection technology with sulfonylureas at a dosage of 50 g/ha.
The name Cleo is also found in international registers in the context of sunflower, however, it may refer to different breeding products depending on the originating company, as different hybrids are presented on the market under this designation.
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.
№ SOL 00536
№ SOL 00572
№ 008079_A 008079
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
Helianthus annuus L. · Sunflower
Revol Benoit
Helianthus annuus L. · Sunflower
Oliv"ie Ladsus
Helianthus annuus L. · Sunflower
Monsanto S.A.S., Monbequi (FR)
Helianthus annuus L. · Sunflower
Eureka Seeds Inc.
Helianthus annuus L. · Sunflower
S&W SEED COMPANY
Nearby in the species list Clarion, Clarissa CL, CLARITA-81, Claro, Claudette, Claudia, Claudius CLP, ClearSun CLP, Cledesol, Cledor, CLEX, Cliosol, Clip, Cliperton CLP, Cllement, Cllever, Cllint, Clloser, Clloud, Cllub