Lactuca sativaL.Lettuce· Vegetables· bred by Rijk Zwaan Zaadteelt en Zaadhandel B.V.
also searched as: умбринас
Variety description
10 August 2026
The variety forms round, medium-to-large sized heads with green, slightly blistered leaves with wavy margins. The leaf rosette is semi-erect. The produce is characterized by rapid head filling and high uniformity.
The plant is intended for spring and autumn cultivation in open fields and is suitable for early production. Used for the fresh market and processing.
The variety possesses high resistance to downy mildew (races Bl:16–31, 34, 36) and lettuce aphid (Nr:0). Resistance to internal necrosis, bacterial rot, and bolting is noted.
Sources6
Loading…
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 3
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data for which we do not publish: their registry licenses have not yet been verified.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
RZ Agro, BeogradSubmitted 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
№ 274658
Registration
8 May 2013
NL
Netherlands
Active
№ SLA3035
Application
21 October 2011
Registration
8 May 2013
RU
Russian Federation
Active
№ 58723
Application
13 August 2012
Registration
30 December 2013
RS
Serbia
Active
№ 320-04-4285a/2014-11
Application
24 October 2014
Registration
27 March 2015
Registry
Number
Application
Registration
Terminated
Status
QZ
European Union
274658
—
8 May 2013
—
Active
NL
Netherlands
SLA3035
21 October 2011
8 May 2013
—
Active
RU
Russian Federation
58723
13 August 2012
30 December 2013
—
Active
RS
Serbia
320-04-4285a/2014-11
24 October 2014
27 March 2015
—
Active
Plant breeders' rights
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
Netherlands№ SLA3035
Active
Application filed
21 October 2011
Registered
8 May 2013
Currently active
indefinite in the register
More 2 records
protections in other jurisdictions are shown on the map above.
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