Guelph Evolution

Active

Asparagus officinalis L. Asparagus · Vegetables · bred by UNIVERSITY OF GUELPH

also searched as: гуелф еволутион

Variety description

10 August 2026

The variety is a male hybrid obtained by crossing a female clone and a super-male clone. It is intended for growing green asparagus.

The plant is highly branched with medium cladode density. It is distinguished by the presence of larger bracts at the base of the spear head compared to the «Guelph Millennium» variety, while the stem height at the maturity stage is lower. The level of androgynous flowers is estimated as low to medium.

The variety possesses improved cold hardiness and increased resistance to foliar diseases.

Sources8

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Countries of admission

2 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

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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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: University of Guelph 258 Developed the variety
Applicant: University of Guelph 258 Submitted the application to the register
Rights holder: University of Guelph 258 Holds the rights to the variety
Maintainer: LA SEMIORTO SEMENTI SRL 306 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

№ 251676

Registration

10 January 2018
IT Italy Active

№ 003707_O 003707

Application

27 November 2014

Registration

10 January 2018

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	251676	—	10 January 2018	—	Active
IT Italy	003707_O 003707	27 November 2014	10 January 2018	—	Active

Plant breeders' rights

The right is granted for a limited term: propagation of the variety requires a license from the rights holder.

Canada № 14-8189

Terminated

Application filed 3 February 2014
Registered 7 December 2017
Entry closed 7 December 2018

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

UNIVERSITY OF GUELPH All 258 varieties of company

Registry records

Total records: 3
Jurisdictions shown: 2
Not yet disclosed: 1
First registration: 2017

Same species