PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by NUSEED EUROPE
also searched as: н4л102 кл
10 August 2026
The hybrid belongs to the ultra-early maturity group with a vegetation period of about 90 days. The plant is characterized by short stature and a semi-pendent head type, possessing high lodging resistance due to a strong stem.
The variety is intended for cultivation under the Clearfield system. It possesses resistance to common races of broomrape and good phytosanitary properties. It is used as a tool for crop rotation, including for double cropping after the harvest of early cereal crops.
4 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.
breeder code N4L102CL
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.
№ 216904
№ 020809_A 020809
№ 23039041
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
Jim Gerdes
Helianthus annuus L. · Sunflower
NUSEED EUROPE
Helianthus annuus L. · Sunflower
NuSeed Americas
Nearby in the species list N4h469 Cl, N4H470 CLP, N4h471 Cl, N4h505 Cl, N4H548 CL, N4he115, N4hm340, N4hm354, N4HM355, N4HM411, N4l207 E, N4L215 E, N4l277 Cl, N4L306CL, N4L374 E, N4L387 CL, N4L405CL, N4l410 Cl, N4L414CL, N4L415 E