PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Frank Jozsef / Palvoelgyi Laszlo / Ivan Jozsef / Nagyne Kutni Rozalia / Banhidi Laszlone / Palvoelgyi Laszlone
also searched as: гк мара
10 August 2026
The variety is an oil-type hybrid designated in classification systems with the code H S. It was developed within the breeding programs of the Hungarian Cereal Research Institute in Szeged.
Currently, the variety is considered archival. Its official registration, particularly in Romania, was terminated by June 30, 2015. Detailed data on morphological characteristics and agronomic properties are absent from public publications.
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.
№ 215709
№ 182184
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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Nearby in the species list Giunco, Giza RM, GK 200, GK. 70, GK Falco CL, GK Imola, GK IRINA, GK Laura, GK Mandala, GK Manuel, GK Milia, GK Milia hagy, GK Milia HOCL, GK Milia SU, GK Napszirom, GK Petrus CLP, GK84533, GKF 164 A, GKF 164 B, GKF187300B