Radicchio di Treviso

Protection expired

Cichorium intybus L. Chicory · Vegetables

also searched as: радикчио ди тревисо

Variety description

10 August 2026

The plant forms a voluminous elongated head 15–25 cm in size and weighing from 150 to 500 g. The leaves have a wine-burgundy color with a prominent white central vein. The variety is adapted to a cool climate and requires exposure to frost for the development of color and taste qualities.

Two types are distinguished: early (Precoce), which has a denser shape and less pronounced bitterness, and late (Tardivo) with elongated curled leaves. To obtain a marketable appearance, a forcing technology is used, in which the roots are kept in the dark, which makes the leaves tender, lightens the veins, and reduces bitterness.

The produce belongs to salad crops consumed fresh, as well as after heat treatment as part of various dishes.

Sources6

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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

terminated no record

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

Admission to trade

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

IT Italy Terminated

№ 000240_O 000240

Registration

20 June 1977

Terminated

3 April 1997
SI Slovenia Protection expired

№ CCI025

Terminated

1 January 2005

Registry	Number	Application	Registration	Terminated	Status
IT Italy	000240_O 000240	—	20 June 1977	3 April 1997	Terminated
SI Slovenia	CCI025	—	—	1 January 2005	Protection expired

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

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