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Calypso II

Protection expired

Lolium perenne L. Perennial ryegrass · Agricultural · bred by THE SCOTT & SONS COMPANY

also searched as: калипсо ии

Variety description

10 August 2026

The variety belongs to the turf type of ryegrasses and is characterized by a fine leaf texture and shorter shoot height. It possesses high turf density and the ability to regrow rapidly after mowing.

The plant exhibits good wear tolerance to mechanical stress and is capable of tolerating certain levels of soil salinity. The variety was tested for resistance to typical grass diseases, such as leaf spot.

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.

Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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
THE SCOTT & SONS COMPANY 1 Developed the variety
Applicant
THE SCOTT & SONS COMPANY 1 Submitted the application to the register
Rights holder
Smith Seed Services 34 Holds the rights to the variety
Maintainer
THE SCOTT & SONS COMPANY 1 Responsible for variety maintenance

Admission to trade

The variety is listed in the national registry — its seeds are authorized for sale in this country.

  • IT Italy Withdrawn

    № 003889_A 003889

    Application
    14 January 1993

Plant breeders' rights

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

United States of America № 9600067
Protection expired
  1. Application filed 21 November 1995
  2. Registered 30 July 1999
  3. Entry closed 30 July 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

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Nearby in the species list Calibra, Calico, Cality, Callan, Calori, Calvados, Calvana, Calvano 1, Calypso, Calypso 3, Camacho, Camara, Cambridge, Camel, Cameo, Cameron, Caminero, Campala, Campania, Campus

Discussion: Calypso II

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