Lactuca sativaL.Lettuce· Vegetables· bred by Rijk Zwaan Zaadteelt en Zaadhandel B.V.
also searched as: хафлекс
Variety description
10 August 2026
The variety belongs to the Crispy type and forms a rosette of deeply incised red leaves. The plant is characterized by high vigor and resistance to bolting. The variety is oriented towards producing a large number of small leaves when the base of the head is cut.
The plant is suitable for cultivation in open ground, greenhouses, and hydroponic systems. It possesses high resistance to downy mildew (races Bl:16–35EU) and lettuce aphid, resistance to necrosis (Nr:0), and also exhibits partial resistance to Fusarium wilt.
Sources6
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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 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data for which we do not publish: their registry licenses have not yet been verified.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
Active
№ 272051
Registration
30 March 2017
NL
Netherlands
Active
№ SLA3508
Application
20 February 2015
Registration
30 March 2017
GB
United Kingdom
Active
№ 19/12613
Application
5 October 2018
Registration
30 November 2018
Registry
Number
Application
Registration
Terminated
Status
QZ
European Union
272051
—
30 March 2017
—
Active
NL
Netherlands
SLA3508
20 February 2015
30 March 2017
—
Active
GB
United Kingdom
19/12613
5 October 2018
30 November 2018
—
Active
Plant breeders' rights
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
Netherlands№ SLA3508
Active
Application filed
20 February 2015
Registered
30 March 2017
Currently active
indefinite in the register
More 3 records
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