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Titanus

Active

Lactuca sativa L. Lettuce · Vegetables

also searched as: титанус

Variety description

10 August 2026

The plant belongs to the butterhead lettuce type and forms heads weighing about 350 g. The leaves are light green, smooth, and characterized by a delicate but firm texture.

The variety is universal and adapted primarily for spring and autumn cultivation in open field, responding well to the use of non-woven covering material. It possesses high resistance to bolting, which allows it to be grown throughout the entire season.

The plant is distinguished by good keeping quality and complex resistance to diseases, including downy mildew (Bremia lactucae), as well as high tolerance to rots. The seeds possess high phytosanitary purity, including the absence of lettuce mosaic virus (LMV).

Sources8
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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 in registries Regions of admission, rights holders, and status of plant breeders' rights

Parties

Applicant
SEMO a.s. (CZ) 527 Submitted the application to the register
Maintainer
SEMO a.s. (CZ) 527 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

    № 274535

    Registration
    22 December 2021
  • CZ Czechia Active

    № B6189

    Application
    19 December 2019
    Registration
    22 December 2021

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

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Lactuca sativa L. · Lettuce

Nunhems, NL

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12 records

Lactuca sativa L. · Lettuce

SYNGENTA SEEDS B.V.

ES
8 records

Titania

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Lactuca sativa L. · Lettuce

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3 records

Titanica

Active

Lactuca sativa L. · Lettuce

Vilmorin-Mikado S.A.S.

FR
3 records

Titina

Terminated

Lactuca sativa L. · Lettuce

NL
1 record

Nearby in the species list Tiorila, Tiralessia 50, Tirami, Tirana, Tirole, Tirolion, Tirrena, Titan, Titania, Titanica, Titina, Titouan, Titus, Titziana, Tivoli, Tivona, Tizian, Tizio, Tjabee, TLE 513

Discussion: Titanus

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