PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Institut for Wheat & Sunflow - Tolbuchin (BG)
also searched as: албена
10 August 2026
The variety is mentioned in agronomic and physiological studies as a standard sample of a «classic», non-high-oleic sunflower. It is used to analyze factors of oil accumulation in seeds, as well as to study plant reactions to drought and the progression of phenological development phases.
Detailed morphological and agronomic characteristics of the variety, such as maturity group, plant height, or disease resistance, are absent in open scientific publications.
5 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.
№ 214684
№ 0059255
№ 456
№ 19930052
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
More 2 records protections in other jurisdictions are shown on the map above.
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
Mr. Zhan-Liuk Madeuf, Mr. Zhan-Liuk Madeuf,
Helianthus annuus L. · Sunflower
SEMILLAS CARGILL, S.A.
Helianthus annuus L. · Sunflower
Rustica Prograin Genetique SA (FR)/IWS (BG)
Nearby in the species list Alba, Alba RM, Albain, Albani, Albanor RM, ALBARAN, Albasol, Albator RM, Albatre, ALBEN, Albenarm, Albero, Alberta, Albird, Albizio CLP, Albora, ALBOREA, Alcala, Alcantara, ALCAZABA