Puvis amélioré

Active

Cynara cardunculus L. Cardoon · Vegetables · bred by Domaine Public (FR)

also searched as: пувис амелиоре

Variety description

10 August 2026

The Puvis amélioré variety, also known by the synonym Plein blanc amélioré Puvis, belongs to the Cardoon Group. The plant is grown as a vegetable crop for its fleshy leaf stalks, which become edible after preliminary shading.

This variety is a perennial plant, however, in agricultural practice, it is more often cultivated in an annual or biennial cycle. The plants are sensitive to weather conditions: their growth stops at night temperatures above 23–25 °C, and prolonged frosts below -10 °C can lead to the death of the crop.

Sources7

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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 in registries Regions of admission, rights holders, and status of plant breeders' rights

Parties

Breeder: Domaine Public (FR) 1 751 Developed the variety
Applicant: Domaine Public (FR) 1 751 Submitted the application to the register
Maintainer: GSN Semences SAS (FR) 353 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

№ 268835

Registration

24 October 2003
FR France Active

№ 0092731

Application

1 December 1991

Registration

1 January 1991

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	268835	—	24 October 2003	—	Active
FR France	0092731	1 December 1991	1 January 1991	—	Active

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

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Breeder

Domaine Public (FR)

breeder code PL.BL.AMEL.PUVIS

All 1 751 varieties of company

Registry records

Total records: 2
Jurisdictions shown: 2
First registration: 1991

Same species