Tevadian

Active

Silybum marianum (L.) Gaertn. Milk thistle · Vegetables

also searched as: тевадиан

Variety description

10 August 2026

The variety is the result of breeding work aimed at obtaining raw materials for the production of hepatoprotectors. The crop is grown for the extraction of an extract used in the therapy of liver diseases.

A key feature of the variety is the biochemical composition of the flavonolignan complex, where the concentration of silydianin prevails over the content of silybin. In terms of maturity, the variety is classified as mid-late; the plant's flowers have a purple color.

Sources7

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Countries of admission

1 jurisdiction

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

Applicant: Univerzita Palackého v Olomouci (CZ)/Teva Czech Industries s.r.o. (CZ) Submitted the application to the register
Rights holder: Univerzita Palackého v Olomouci (CZ)/TAPI Czech Industries s.r.o. (CZ) Holds the rights to the variety
Maintainer: TAPI Czech Industries s.r.o. (CZ) 4 Responsible for variety maintenance

Plant breeders' rights

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

Czechia № 2346

Active

Application filed 7 April 2014
Registered 5 July 2017
Currently active indefinite in the register

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

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