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Isira

Active

Lactuca sativa L. Lettuce · Vegetables · bred by ISI SEMENTI SPA

also searched as: исира

Variety description

10 August 2026

The variety belongs to the Oak Leaf lettuce type. The plant forms a voluminous, flat, and compact rosette. The leaves are light green in color and have a sweetish taste.

The variety is intended for fresh market sale and culinary use. Cultivation is possible both in greenhouses and in the open field during the spring, summer, and autumn seasons. Resistance to Fusarium wilt and certain races of downy mildew is noted.

Sources5
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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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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
ISI SEMENTI SPA 852 Developed the variety
Applicant
Panora s.p.a. 343 Submitted the application to the register
Maintainer
PIETERPIKZONEN BV 219 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

    № 272225

    Registration
    7 February 2007
    Terminated
    2 September 2024
  • NL Netherlands Terminated

    № SLA1543/15962

    Application
    18 February 2005
    Registration
    7 February 2007
    Terminated
    2 September 2024
  • GB United Kingdom Active

    № 19/16050

    Application
    27 December 2018
    Registration
    31 January 2019

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

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Lactuca sativa L. · Lettuce

SVS Holland B.V.

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14 records

El Sol

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Nunhems, NL

NL
12 records

Lactuca sativa L. · Lettuce

SYNGENTA SEEDS B.V.

ES
8 records

Ischia

Terminated

Lactuca sativa L. · Lettuce

Vilmorin-Mikado S.A.S.

FR
4 records

Isengard

Application submitted

Lactuca sativa L. · Lettuce

CZ
1 record

Isla

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Lactuca sativa L. · Lettuce

Enza Zaden Beheer B.V.

NL
2 records

Nearby in the species list Isabel, ISABELA, Isabelita, Isadora, Isala, Isaprince, Isasa, Isaure, Ischia, Isengard, Isla, Islandia, Isluga, Ismeco, Ismina, Isoar, Isodor, Isolde, Isolina, Isor

Discussion: Isira

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