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Havana

Active

Poa trivialis L. Rough bluegrass · Agricultural · bred by JACKLIN SEED

also searched as: хавана

Variety description

10 August 2026

The variety is characterized by rapid germination and the formation of a dense dark green turf with a fine leaf texture. The plant produces weak stolons that contribute to better soil coverage.

When used for overseeding, the variety provides a smooth transition in the spring, quickly giving way to actively growing bermudagrass. The plant possesses high shade tolerance and good winter hardiness.

Technical parameters include a seed count of approximately 5 million per 1 kg. The recommended mowing height ranges from 1.3 cm on golf courses to 5–7.5 cm in other conditions.

Sources4
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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Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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
JACKLIN SEED 68 Developed the variety
Applicant
Jacklin Seed by Simplot (US) 16 Submitted the application to the register
Maintainer
Ulusoy Toh.Zir.San.ve Tic.Ltd.sti. 39 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

    № 206804

  • TR Turkey Active

    № Havana

    Registration
    27 September 2012
  • PL Poland Active

    № R R7439

    Application
    6 May 2009
    Registration
    13 February 2012
  • CZ Czechia Protection expired

    № B1267

    Application
    7 January 2010
    Registration
    25 July 2013
    Terminated
    31 December 2023
  • GB United Kingdom Terminated

    № 79/13188

    Application
    26 November 2018
    Terminated
    29 February 2024

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: Rough bluegrass

All 29 varieties of species

Dasas

Active

Poa trivialis L. · Rough bluegrass

DLF-Trifolium (DK)

DK HR SI UA
12 records

Poa trivialis L. · Rough bluegrass

Niels Christian Nielsen

FR UA
8 records

Sabre

Active

Poa trivialis L. · Rough bluegrass

INTERNATIONAL SEEDS INC

FR
6 records

Duo

Active

Poa trivialis L. · Rough bluegrass

Blue Moon Farm

FR
4 records

INO

Terminated

Poa trivialis L. · Rough bluegrass

DK
2 records

METTE

Withdrawn

Poa trivialis L. · Rough bluegrass

DANSK PLANTEFORÆDLING A/S

DK
2 records

Nearby in the species list Bariviera, Bartalon, Bartriv, Boganis, Darkhorse, Dasas, Duo, INO, METTE, OMEGA, Omega øtofte, Orsson, Po-Lis, Polder, Quasar, Racehorse, Sabre

Discussion: Havana

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