PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Etablissements M. Lesgourgues (FR)
also searched as: алфасол
10 August 2026
The Alphasol hybrid is recorded in scientific publications of the 1990s and 2000s as an object for molecular genetic research, including seed protein analysis, and as a control sample in studies of plant resistance to gray mold caused by the fungus Botrytis cinerea.
Open sources lack data on morphological traits, such as height or head type, as well as yield indicators and maturity group for this hybrid as a modern market product.
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.
№ 214735
№ 0058281
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 Almus SU, ALMUZ, ALOE, Aloes, Alondra, Alonso, ALORA, Alpaga, Alpes, Alpha, Alphee, Alpin, ALTASUN 109U, Altasun 452, Altea, ALTER, Altesse RM, Altic, Altimoli, ALTISOL