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Climax

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Phleum pratense L. Timothy grass · Agricultural · bred by Agriculture and Agri-Food Canada, Office of Intellectual Propert and Commercialization

also searched as: климакс

Variety description

10 August 2026

The variety is a tall perennial loose-tufted grass with a height of 60 to 100 cm. It belongs to an intermediate type in terms of maturity, with heading occurring 7–10 days later than standard varieties. The plant is characterized by high leafiness, fine stems, and an excellent leaf-to-stem ratio.

Climax possesses high winter hardiness and is capable of withstanding low temperatures and icing conditions. It exhibits resistance to rust and tolerates wet, peat, and heavy soils well, however, it is poorly adapted to drought and extreme heat. It is most effective when used for haymaking, silage production, and as a component in grass mixtures.

Sources8
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Countries of admission

4 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.

QM QZ

active 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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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

Applicant
Canadian Embassy 4 Submitted the application to the register
Maintainer
IE - SEED TECHNOLOGY LTD / NL - NO NAME Responsible for variety maintenance

Admission to trade

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

  • GB United Kingdom Active

    № 25/62

    Registration
    1 July 1973
  • IE Ireland Protection expired

    № 69

    Registration
    11 February 1972
    Terminated
    31 December 2002
  • QZ European Union Active

    № 206243

  • NL Netherlands Active

    № TMG133

    Application
    21 February 2019
    Registration
    12 April 2019

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: Timothy grass

All 336 varieties of species

Phleum pratense L. · Timothy grass

Rijksstation Voor Plantenveredeling (BE)

BE DK FR IE
9 records

Phleum pratense L. · Timothy grass

IGER Institute of Grassland & Environmental Research (GB)

FR IE
5 records

Lischka

Active

Phleum pratense L. · Timothy grass

EURO Grass

AT DE EE LT LU NL +2
20 records

Phleum pratense L. · Timothy grass

Kobylians`ka Hanna Mykolaivna, Kunychak Halyna Ivanivna, Fedoryn Bohdan Ivanovych,

UA
2 records

Classic

Active

Phleum pratense L. · Timothy grass

DE LU NL
7 records

Comer

Active

Phleum pratense L. · Timothy grass

Rijksstation Voor Plantenveredeling (BE)

AT BE DE FR NL
17 records

Nearby in the species list Brilliant, Candy, Cantal, Canto, Carefree, Carola, Carpatica, Cavalet, Charivna horianka, Classic, Comer, Comtal, Crescendo, Dainiai, Daryna, DAVID, Diandra, Dobrawa, Dolina, Donatello

Discussion: Climax

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