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Leda

Active

Lactuca sativa L. Lettuce · Vegetables · bred by Sjemenarna Ljubljana (SI)

also searched as: леда

Variety description

10 August 2026

The variety belongs to the category of head lettuces and forms large, dense heads. The leaves have a glossy surface, a yellow-green color, a crispy texture, as well as wavy and serrated edges.

The plant possesses high resistance to high temperatures and is prone to a late transition to flowering. The variety is suitable for both forming full-sized heads and for harvesting as cut-and-come-again leaves.

Sowing is recommended during the period from April to July with a planting scheme of 30 by 30 cm. The variety is intended for cultivation in the open field, as well as for the production of young leaf products.

Sources6
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Countries of admission

3 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 terminated no record

Variety in registries Regions of admission, rights holders, and status of plant breeders' rights

Parties

Breeder
Sjemenarna Ljubljana (SI) 4 Developed the variety
Applicant
Sjemenarna Zagreb d.o.o. (HR) Submitted the application to the register
Rights holder
Semenarna Ljubljana (SI) 313 Holds the rights to the variety
Maintainer
SI - SEMENARNA LJUBLJANA d.o.o. 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

    № 272589

    Registration
    2 April 1996
  • HR Croatia Protection expired

    № 1001489

    Application
    1 January 2001
    Registration
    1 August 2002
    Terminated
    30 June 2013
  • SI Slovenia Active

    № LAC023

    Application
    6 December 2023

Plant breeders' rights

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

Slovenia № LAC023
Active
  1. Application filed 14 April 1995
  2. Registered 21 May 1998
  3. Currently active indefinite in the register

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

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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

Leclesio

Terminated

Lactuca sativa L. · Lettuce

Rijk Zwaan Zaadteelt en Zaadhandel BV (NL)

FR
3 records

Lectrice

Active

Lactuca sativa L. · Lettuce

BEJO ZADEN

NL
8 records

Ledano

Active

Lactuca sativa L. · Lettuce

CZ
2 records

Nearby in the species list Lazena, Lazero, Lea, Lealdo, Leander, Leandra, Leanex, Lebrion, Leclesio, Lectrice, Ledano, Lednický, Legacy, Legacyon, Legedos, Leggenda, Legion, Legius, Legola, Legolas

Discussion: Leda

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