Skip to content

Xamena

Active

Lactuca sativa L. Lettuce · Vegetables · bred by Enza Zaden Beheer B.V.

also searched as: ксамена

Variety description

10 August 2026

The plant forms a compact rosette 16–20 cm high with glossy, blistered green leaves. The variety is distinguished by flat leaf ribs and a well-filled yellow heart.

Possesses high resistance to downy mildew (Bremia lactucae, isolates Bl:29–36, 38–41EU), currant-lettuce aphid (Nasonovia ribisnigri, Nr:0), and tomato bushy stunt virus (TBSV). Has intermediate resistance to lettuce mosaic virus (LMV:1) and fusarium wilt (Fol:1).

The variety is characterized by an upright growth habit, resistance to tip burn and premature bolting. Suitable for high-density planting and fresh market use.

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.

QZ

active no record

Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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
Enza Zaden Beheer B.V. Developed the variety
Applicant
Enza Zaden Beheer B.V. Submitted the application to the register
Rights holder
Enza Zaden Beheer B.V. Holds the rights to the variety
Maintainer
NL - ENZA ZADEN SEED OPERATIONS BV 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

    № 274866

    Registration
    18 February 2016
  • NL Netherlands Active

    № SLA3318

    Application
    23 September 2013
    Registration
    9 March 2015
  • GB United Kingdom Active

    № 19/15061

    Application
    20 November 2018
    Registration
    31 December 2018

Plant breeders' rights

The right is granted for a limited term: propagation of the variety requires a license from the rights holder.

Netherlands № SLA3318
Active
  1. Application filed 23 September 2013
  2. Registered 18 February 2016
  3. Currently active indefinite in the register

More 3 records protections in other jurisdictions are shown on the map above.

Records are sourced from official registry publications. Data sources and legal status

Found an error in the record?

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

Same species

Other varieties: Lettuce

All 8 226 varieties of species

Lactuca sativa L. · Lettuce

SVS Holland B.V.

DK ES FR IT
14 records

El Sol

Active

Lactuca sativa L. · Lettuce

Nunhems, NL

NL
12 records

Lactuca sativa L. · Lettuce

SYNGENTA SEEDS B.V.

ES
8 records

Wynona

Terminated

Lactuca sativa L. · Lettuce

Rijk Zwaan Zaadteelt en Zaadhandel B.V.

NL
3 records

Lactuca sativa L. · Lettuce

Enza Zaden Beheer B.V.

NL
6 records

Xanadu

Active

Lactuca sativa L. · Lettuce

ENZA ZADEN

NL
4 records

Nearby in the species list Witiza, Witte Dunsel, Wodan, Wolflash, Wonder der Vier Jaargetijden, Wooky, Wovo, Wunder von stuttgart, Wynona, Xalbadora, Xanadu, Xanbera, Xandra, Xanstart, Xanthia, Xantos, Xanxanext, Xapia, Xaranga, Xaroma

Discussion: Xamena

0 messages

Growing experience and notes on the entry. Comments are not part of the reference data and are not verified against primary sources.

Comments are open to signed-in readers. Sign in · Sign up