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agronom.cc cultivar database

Public domain

Varieties in the public domain

Plant breeders' rights are granted for a limited term. Upon expiration, the variety enters the public domain: its seeds can be propagated and sold without the rights holder's license.

Varieties
17 808

By year of entering the public domain

Recent years are the most sought-after: the variety is free to use but still in production.

2026 1 754 2025 2 267 2024 2 040 2023 1 891 2022 859 2021 1 395 2020 1 341 2019 1 630 2018 873 2017 1 239 2016 1 088 2015 1 023

Varieties in the public domain

LG 5474HO

Protection expired

Helianthus annuus L. · Sunflower

Remy ROUANET

FR HR IT RO UA
9 records

Regina

Protection expired

Linum usitatissimum L. · Common flax

FR HR SI SK
9 records

Primavoy

Protection expired

Brassica oleracea L. (Savoy Cabbage Group) · Savoy cabbage

CZ HR HU NL PL SK
7 records

MEIBAL BIKA

Protection expired

Rosa L. · Rose

S.N.C. Meilland & Cie

DE DK FR
7 records

Kaweduca

Protection expired

Beta vulgaris Sugar Beet Group · Sugar beet

CZ DE ES FR HR IT
8 records

Barfalla

Protection expired

Festuca rubra L. · Red fescue

DK FR HR NL SE SI
7 records

Zentaur

Protection expired

Beta vulgaris Fodder Beet Group · Mangelwurzel

EE HR IT PL SI
6 records

Vemone

Protection expired

Solanum lycopersicum L. · Tomato

CZ ES FR HR SI
7 records

Skra

Protection expired

Festuca pratensis Huds. · Meadow fescue

HR PL SI SK
6 records

Romea

Protection expired

Beta vulgaris Sugar Beet Group · Sugar beet

DE ES HR IT SI
6 records

LG 5380

Protection expired

Helianthus annuus L. · Sunflower

Limagrain Genetics Grandes Cultures SA (FR)

CZ FR SK UA
6 records

Kolpak

Protection expired

Brassica oleracea L. (Kohlrabi Group) · Kohlrabi

CZ HR NL PL SI
6 records

INTER HENK

Protection expired

Rosa L. · Rose

INTERPLANT BV

DK NL SE
6 records

Dombito

Protection expired

Solanum lycopersicum L. · Tomato

ES HR NL PL SI
7 records

Virgin

Protection expired

Brassica oleracea L. (Cauliflower Group) · Cauliflower

CZ HU NL SK
6 records

Urgenta

Protection expired

Solanum tuberosum L. · Potato

DK FR HR
7 records

Tyrkys

Protection expired

Pisum sativum L. · Pea

CZ HU SK
7 records

Tornado

Protection expired

Cucumis sativus L. · Cucumber

CZ HU NL SK
5 records

TANIL SEPO

Protection expired

Rosa L. · Rose

Rosen Tantau KG

DK ES FR NL
5 records

Taneuschip '92

Protection expired

Rosa L. · Rose

Rosen-Tantau Mathias Tantau Nachfolger

AT DE NL PL
5 records

TANA VILO

Protection expired

Rosa L. · Rose

Hans Jurgens Evers (DE)

DE DK FR NL
5 records

Szegedi 30

Protection expired

Linum usitatissimum L. · Common flax

CZ HU SK
5 records

Saskia

Protection expired

Solanum tuberosum L. · Potato

FR HR IT SK
5 records

Ritmo

Protection expired

Beta vulgaris Sugar Beet Group · Sugar beet

BG ES HR IT
5 records

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