Princeton

Active

Poa pratensis L. Kentucky bluegrass · Agricultural · bred by Loft's Seed Inc. (US)

also searched as: принкетон

Variety description

10 August 2026

Princeton 104 features vigorous lateral growth with rhizome formation and high shoot density, whereas Princeton 105 belongs to the compact type. The genealogy of Princeton 104 includes the breeding lines Warren’s A-25 and Anheuser Dwarf.

Varieties of this series demonstrate resistance to stripe smut, as well as moderate to high resistance to leaf spot and dollar spot. They are used for establishing turf on sports facilities, golf courses, and landscape areas.

Princeton 105 is frequently used in grass mixtures due to its compatibility with other varieties, which contributes to increasing the turf's resistance to stress factors. Plant height and development rates depend on mowing intensity and climatic conditions.

Sources4

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Countries of admission

3 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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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: Loft's Seed Inc. (US) 18 Developed the variety
Applicant: RAGT SA (FR) 430 Submitted the application to the register
Maintainer: RAGT 2n (FR)/Loft's Seed Inc. (US) 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

№ 206720

Registration

7 May 1998
TR Turkey Active

№ Princeton

Registration

26 December 2013
FR France Active

№ 0068817

Application

26 October 1994

Registration

1 January 1998

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	206720	—	7 May 1998	—	Active
TR Turkey	Princeton	—	26 December 2013	—	Active
FR France	0068817	26 October 1994	1 January 1998	—	Active

Records are sourced from official registry publications. Data sources and legal status

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Breeder

Loft's Seed Inc. (US)

breeder code PRINCETON TIGER

All 18 varieties of company

Registry records

Total records: 4
Jurisdictions shown: 3
Not yet disclosed: 1
First registration: 1998

Same species