PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Institute of Field & Vegetable Crops (RS)
also searched as: сем 52
10 August 2026
The hybrid was created by a team of breeders consisting of Dragan Škorić, Radovan Marinković, and Miroslav Mihaljčević. This variety belongs to the institute's breeding programs of the late 1980s.
Publicly available sources lack information on modern agronomic and morphological characteristics of the hybrid, such as plant height, maturity group, or disease resistance indicators.
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.
№ 217875
№ 0060172
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
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Helianthus annuus L. · Sunflower
Institute of Field & Vegetable Crops (RS)
Helianthus annuus L. · Sunflower
Institute of Field & Vegetable Crops (RS)
Helianthus annuus L. · Sunflower
Institute of Field & Vegetable Crops (RS)
Nearby in the species list Select, Selena, Selianyn, Sella, Sellio, Sellor, SELMA, Sem 10, SEM 17, Sem 48, SEM 53, Sem 61, Sem 83, SEM049A, SEM049B, SEM085A, SEM143A, Semanta, Semira, Sempione