PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Remy ROUANET
also searched as: лг 5542 кл
10 August 2026
The plant belongs to the medium-height group with a height of about 152 cm and a semi-pendant head with a diameter of 15.9 cm. The average thousand kernel weight ranges from 71–73.6 g, and oil content is about 49%.
The hybrid is resistant to lodging and possesses tolerance to Phomopsis, Phoma, white, charcoal, and dry rot. It belongs to the Clearfield system, which ensures resistance to imidazolinone herbicides, and is also positioned as a SUNEO technology hybrid.
7 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Variety registered as early as 4 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.
breeder code M61032JM
A single variety may be registered in different countries under different names. All records are consolidated into one profile based on the breeder's code—an internal number that is identical for the variety across all registries.
The primary name shown is the one under which the variety is registered in the largest number of jurisdictions. Search finds the variety by any of its names.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 216393
№ M61032JM
№ LG5542CL
№ 014041_A 014041
№ 3033/278
№ 56905
№ 11017108
№ 20110298
№ 0282800
№ 320-04-392/2012-11
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
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Same species
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LIMAGRAIN VERNEUIL HOLDING S.A.
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Nearby in the species list LG 55.16, LG 55.23, LG 55.75 CL, LG 55.80, LG 55.86, LG 5518HO, LG 5525, LG 5537 HO, LG 5539, LG 5540, LG 5543 CL, LG 5544, LG 5550, LG 5555 CLP, LG 5557HO, LG 5559, LG 5560, LG 5585, LG 5590, LG 56.08 CL