The lettuce variety Olga is described as a leaf or organic romaine lettuce. It is characterized by the presence of crunchy, sweet leaves.
This variety is not listed in agronomic references or official Syngenta catalogs and is not their breeding achievement. The name may appear in sources offering organic seeds, but confirmed morphological traits and information on industrial use in the context of this company are absent.
Sources3
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Countries of admission
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.
Variety registered as early as 1
jurisdiction,
data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.
Variety in registries
Regions of admission, rights holders, and status of plant breeders' rights
Parties
Applicant
Syngenta Seeds B.V.Submitted the application to the register
Maintainer
Rijk Zwaan Zaadteelt en Zaadhandel B.V.Responsible for variety maintenance
Admission to trade
The variety is listed in the national registry — its seeds are authorized for sale in this country.
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