Lactuca sativaL.Lettuce· Vegetables· bred by Rijk Zwaan Zaadteelt en Zaadhandel B.V.
also searched as: ерасмус
Variety description
10 August 2026
The variety belongs to the butterhead lettuce type with green leaves and forms a large head. The plant is characterized by good growth vigor in the winter period, delayed summer bolting, a short core, and a leaf structure convenient for trimming.
It possesses high resistance to downy mildew (Bremia lactucae, races Bl:1-28 or Bl:16-32) and lettuce aphid (Nasonovia ribisnigri, race Nr:0). The variety is suitable for cultivation in both protected and open ground and is used for fresh consumption and industrial processing.
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 2
jurisdictions,
data for which we do not publish: their registry licenses have not yet been verified.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
Terminated
№ 271519
Registration
19 December 2013
Terminated
19 August 2025
NL
Netherlands
Terminated
№ SLA3055
Application
4 November 2011
Registration
19 December 2013
Terminated
19 August 2025
GB
United Kingdom
Active
№ 19/12619
Application
5 October 2018
Registration
30 November 2018
AR
Argentina
Active
№ 019528
Application
4 February 2020
Registration
16 November 2020
Registry
Number
Application
Registration
Terminated
Status
QZ
European Union
271519
—
19 December 2013
19 August 2025
Terminated
NL
Netherlands
SLA3055
4 November 2011
19 December 2013
19 August 2025
Terminated
GB
United Kingdom
19/12619
5 October 2018
30 November 2018
—
Active
AR
Argentina
019528
4 February 2020
16 November 2020
—
Active
Plant breeders' rights
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
Netherlands№ SLA3055
Terminated
Application filed
4 November 2011
Registered
19 December 2013
Entry closed
12 March 2025
More 2 records
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