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SR 2100

Active

Poa pratensis L. Kentucky bluegrass · Agricultural · bred by SEED RESEARCH OF OREGON

also searched as: ср 2100

Variety description

10 August 2026

The plant possesses vigorous growth and forms a dense turf. The leaves have a medium-dark green color. The variety is distinguished by a high rate of regrowth and a developed rhizome system, which contributes to rapid rooting and recovery after mechanical damage and trampling.

The variety possesses resistance to dollar spot, red thread, Pythium root rot, summer patch and leaf spot, and is also capable of recovering from necrotic ring spot. It possesses high sod tensile strength, which facilitates the laying of sod rolls.

Intended for professional use on sports facilities, golf courses, and private lawns. It is suitable for use in monoculture and in seed mixtures, including those with Lolium perenne, while exhibiting drought tolerance.

Sources5
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Countries of admission

5 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 application 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Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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.

Also known as

breeder code SR2100

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.

  • SR 2100 primary IT, QM, QZ, TR, US
  • SR2100 DK, HR, QM, QZ

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
Seed Research of Oregon, Inc. 76 Developed the variety
Applicant
Seed Research of Oregon, Inc. 76 Submitted the application to the register
Rights holder
Seed Research of Oregon, Inc. 76 Holds the rights to the variety
Maintainer
Seed Research of Oregon (USA) 3 Responsible for variety maintenance

Admission to trade

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

  • DK Denmark Application submitted

    № 37087

  • QZ European Union Active

    № 206739

  • QZ European Union Active

    № 299159

    Registration
    19 April 2002
  • TR Turkey Active

    № SR 2100

    Registration
    27 February 2012
  • IT Italy Active

    № 007191_A 007191

    Application
    17 December 1998
    Registration
    27 March 2002
  • HR Croatia Terminated

    № 1001950

    Application
    28 July 2004
    Registration
    24 March 2005
    Terminated
    1 October 2013

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 № 9400010
Protection expired
  1. Application filed 13 October 1993
  2. Registered 29 December 1995
  3. Entry closed 29 December 2015

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: Kentucky bluegrass

All 743 varieties of species

NU GLADE

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Poa pratensis L. · Kentucky bluegrass

JACKLIN SEED by SIMPLOT (USA)

DE HR
8 records

Poa pratensis L. · Kentucky bluegrass

Rutgers, the State University of New Jersey and Mountain View Seeds, Ltd.

CZ ES
8 records

Poa pratensis L. · Kentucky bluegrass

JACKLIN SEED

ES HR
9 records

Spf 30

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Poa pratensis L. · Kentucky bluegrass

The Scotts Company

IT
2 records

Spitfire

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Poa pratensis L. · Kentucky bluegrass

Pickseed USA, Inc. & Rutgers, The State University of New Jersey

DE
2 records

SR 2150

Active

Poa pratensis L. · Kentucky bluegrass

DLF Pickseed USA, Inc. and Rutgers, The State University of New Jersey

CZ
3 records

Nearby in the species list Sobra, Sójka, Solar, SOMA HUNSBALLE, Sombrero, Somlyó, Sonoma, Sorbonne, Spf 30, Spitfire, SR 2150, Sr 2284, SR 2286, Stadiaplus, Star, Steelhead, Stilo, Stojby, Stola, Strenuus

Discussion: SR 2100

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