Lactuca sativaL.Lettuce· Vegetables· bred by Rijk Zwaan Zaadteelt en Zaadhandel B.V.
also searched as: фриендлинас
Variety description
10 August 2026
The variety is intended for cultivation in open field conditions during the spring-summer and autumn periods. The plant forms medium-sized, flat-round heads with a well-closed base.
The plant possesses high resistance to Nasonovia ribisnigri biotypes 0 and 1. The use of Knox technology delays the browning of leaf cuts after harvest, which increases the shelf life of the produce.
Sources4
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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data for which we do not publish: their registry licenses have not yet been verified.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
Breeder
Rijk Zwaan Zaadteelt en Zaadhandel B.V.Developed the variety
Applicant
Rijk Zwaan Zaadteelt en Zaadhandel 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.
NL
Netherlands
Application submitted
№ SLA5281
Application
21 May 2025
GB
United Kingdom
Application submitted
№ 19/1245
Application
16 January 2026
Registry
Number
Application
Registration
Terminated
Status
NL
Netherlands
SLA5281
21 May 2025
—
—
Application submitted
GB
United Kingdom
19/1245
16 January 2026
—
—
Application submitted
Plant breeders' rights
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
Netherlands№ SLA5281
Application submitted
Application filed
21 May 2025
Registered
—
Currently active
indefinite in the register
More 2 records
protections in other jurisdictions are shown on the map above.
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