Lactuca sativaL.Lettuce· Vegetables· bred by Rijk Zwaan Zaadteelt en Zaadhandel B.V.
also searched as: икарус
Variety description
10 August 2026
The Icarus variety is classified as a romaine lettuce. It belongs to a specialized breeding series aimed at preserving the marketability of produce by increasing resistance to “pink discoloration” (slow pinking) of tissues after harvest.
Detailed agronomic characteristics, including vegetation periods, head weight, or specific pathogen resistance, are not available in open publications, as the variety is intended for professional use.
Sources5
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Countries of admission
2 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.
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data for which we do not publish: their registry licenses have not yet been verified.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
Rights holder
Rijk Zwaan Zaadteelt en Zaadhandel B.V.Holds the rights to the variety
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.
QZ
European Union
Active
№ 294572
Registration
6 March 2023
NL
Netherlands
Terminated
№ 4227
Application
19 December 1984
NL
Netherlands
Active
№ SLA4606
Application
27 January 2021
Registration
6 March 2023
Registry
Number
Application
Registration
Terminated
Status
QZ
European Union
294572
—
6 March 2023
—
Active
NL
Netherlands
4227
19 December 1984
—
—
Terminated
NL
Netherlands
SLA4606
27 January 2021
6 March 2023
—
Active
Plant breeders' rights
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
Netherlands№ SLA4606
Active
Application filed
27 January 2021
Registered
6 March 2023
Currently active
indefinite in the register
More 2 records
protections in other jurisdictions are shown on the map above.
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This is a directory, not an official registry: data is based on public disclosures and may have changed.
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