Skip to content

Isolina

Terminated

Lactuca sativa L. Lettuce · Vegetables · bred by Rijk Zwaan Zaadteelt en Zaadhandel BV (NL)

also searched as: исолина

Variety description

10 August 2026

The variety belongs to the butterhead lettuce type. The plant is distinguished by shiny leaves, a larger size, and an elevated lower part, which facilitates harvesting and prevents moisture stagnation, reducing the likelihood of fungal diseases.

A key characteristic of the variety is genetic resistance to Fusarium wilt caused by the fungus Fusarium oxysporum f. sp. lactucae race 1. The variety is recommended for professional use for the fresh market when grown in the spring-summer and autumn-summer periods.

Sources5
  • Loading…

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.

terminated no record

Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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 BV (NL) 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 France SARL (FR) 566 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

    № 272228

    Registration
    25 April 2018
    Terminated
    30 June 2025
  • FR France Terminated

    № 4060743

    Application
    13 September 2016
    Registration
    1 January 2018
    Terminated
    31 December 2022

Plant breeders' rights

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

European Union № 20162756
Terminated
  1. Application filed 10 November 2016
  2. Registered 5 March 2018
  3. Entry closed 30 December 2022

More 1 record 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

Isodor

Terminated

Lactuca sativa L. · Lettuce

NL
1 record

Isolde

Terminated

Lactuca sativa L. · Lettuce

Seminis Vegetable Seeds

NL
2 records

Isor

Withdrawn

Lactuca sativa L. · Lettuce

SE
1 record

Nearby in the species list Isengard, Isira, Isla, Islandia, Isluga, Ismeco, Ismina, Isoar, Isodor, Isolde, Isor, Issoria, Isterina, Italika, Italina, Ithaca Great Lakes, Itzel, Iulia, Ivan, Ivana

Discussion: Isolina

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