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Toledo 55

Terminated

Helianthus annuus L. Sunflower · Agricultural · bred by CECOSA

also searched as: толедо 55

Variety description

10 August 2026

The hybrid is characterized by high productivity and a very high degree of self-compatibility, which ensures yield stability. In historical publications of the late 80s, it was mentioned as one of the new hybrid varieties intended for increasing the efficiency of agricultural production.

This hybrid should not be confused with modern commercial varieties named "Toledo" or "Toledo SU", which are intended for "Express/Sumo" technology and have a different breeding origin.

Sources3
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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

Also known as

A single variety may be registered in different countries under different names. All records are consolidated into one profile based on the breeder's code—an internal number that is identical for the variety across all registries.

  • Toledo 55 primary ES, QZ
  • TOLEDO-55 ES

The primary name shown is the one under which the variety is registered in the largest number of jurisdictions. Search finds the variety by any of its names.

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

Parties

Breeder
CECOSA 229 Developed the variety
Applicant
CECOSA 229 Submitted the application to the register
Maintainer
EURALIS SEMILLAS, S.A. 247 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

    № 218104

    Terminated
    20 October 2010
  • ES Spain Terminated

    № 19820087

    Application
    1 February 1982
    Registration
    14 April 1984
    Terminated
    20 October 2010

Plant breeders' rights

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

Spain № 19882004
Terminated
  1. Application filed 19 May 1988
  2. Registered 14 February 1989
  3. Entry closed 14 February 1989

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

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Nearby in the species list Tokyo, TOLEDO 1, TOLEDO 10, TOLEDO 14, Toledo 2, TOLEDO 25, TOLEDO 4, TOLEDO 5, TOLEDO 53, TOLEDO 54, TOLEDO 60, TOLEDO 61, Toledo 8, TOLEDO-9, Tolkien, Tolosa CS, Toma, Tommy, Tomori SU, Tonale

Discussion: Toledo 55

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