Guardian 21

Active

Festuca arundinacea Schreb. Tall fescue · Agricultural · bred by TurfOne & Rutgers, The State University of New Jersey

also searched as: гуардиан 21

Variety description

10 August 2026

The Guardian 21 variety is characterized by dark green leaf color and fine leaf blade texture. The plant possesses good resistance to brown patch caused by the fungus Rhizoctonia solani. Seedlings emerge in a period from 8 to 21 days.

The variety is intended for creating high-quality lawns on golf course fairways, sports grounds, and residential areas. It can be used both in monoculture and in grass mixtures with Kentucky bluegrass, ryegrass, or other fescues to improve turf density.

Sources6

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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.

IS FI NO SE EE IE GB DK LV LT NL DE PL BY PT ES FR BE CZ SK UA RU LU CH AT HU MD IT SI HR RS RO MT GR BG CY

QM QZ

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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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

Breeder: TurfOne & Rutgers, The State University of New Jersey 3 Developed the variety
Applicant: TurfOne & Rutgers, The State University of New Jersey 3 Submitted the application to the register
Maintainer: PICKSEED 53 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

№ 201704

Registration

7 April 2008
IT Italy Active

№ 010467_A 010467

Application

7 January 2005

Registration

7 April 2008
FR France Active

№ 1021153

Application

27 November 2006

Terminated

10 February 2010

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	201704	—	7 April 2008	—	Active
IT Italy	010467_A 010467	7 January 2005	7 April 2008	—	Active
FR France	1021153	27 November 2006	—	10 February 2010	Active

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 № 200400134

Active

Application filed 10 March 2004
Registered 3 November 2006
Currently active indefinite in the register

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

Breeder

TurfOne & Rutgers, The State University of New Jersey

breeder code Roberts DOL

All 3 varieties of company

Registry records

Total records: 6
Jurisdictions shown: 4
Not yet disclosed: 1
First registration: 2006

Same species