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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

Savane

Protection expired

Beta vulgaris Sugar Beet Group · Sugar beet

Stefaan Horemans

FR HR HU UA
5 records

Sabrosa

Protection expired

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

BEJO ZADEN

CZ NL SK
5 records

Rush

Protection expired

Beta vulgaris Sugar Beet Group · Sugar beet

SESVanderHave N.V./S.A.

BE DK IE
6 records

Ruivermo

Protection expired

Rosa L. · Rose

DE RUITER'S NIEUWE ROZEN

DK FR NL SE
5 records

Ruista

Protection expired

Rosa L. · Rose

DE RUITER'S NIEUWE ROZEN

DK FR NL SE
5 records

Ruiramro

Protection expired

Rosa L. · Rose

POUW| A.A. Pouw

DE DK NL
5 records

Ruiklena

Protection expired

Rosa L. · Rose

RUITER GIJSBERT| Gijsbert de Ruiter

DE DK NL SE
5 records

Ruigran

Protection expired

Rosa L. · Rose

POUW| A.A. Pouw

DE DK NL
5 records

Ruigal

Protection expired

Rosa L. · Rose

POUW| A.A. Pouw

DE DK NL
5 records

Ruiforto

Protection expired

Rosa L. · Rose

DE RUITER'S NIEUWE ROZEN

DK FR NL SE
5 records

Ruififty

Protection expired

Rosa L. · Rose

DE RUITER'S NIEUWE ROZEN

DK FR NL SE
5 records

Ruicharo

Protection expired

Rosa L. · Rose

DE RUITER'S NIEUWE ROZEN

DK FR NL SE
5 records

Rubin

Protection expired

Capsicum annuum L. · Bell pepper

WIDMER| Samuel Widmer

DE HR HU SK
7 records

Roulette

Protection expired

Festuca rubra L. · Red fescue

Green Genetics BV (NL)

DE FR NL
6 records

Ronaldis

Protection expired

Zea mays L. subsp. mays (Maize Group) · Maize

PAU Semences S.A.

BE CZ FR PL
5 records

Roderick

Protection expired

Lactuca sativa L. · Lettuce

Rijk Zwaan Zaadteelt en Zaadhandel B.V.

CZ HU NL SK
6 records

Rhodos

Protection expired

Beta vulgaris Fodder Beet Group · Mangelwurzel

Maribo Seed International ApS

DE DK FR PL
5 records

Rex

Protection expired

Beta vulgaris Sugar Beet Group · Sugar beet

SYNGENTA WINTER OILSEED AB

DE DK FR
5 records

Revue

Protection expired

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

Syngenta Seeds B.V.

CZ HU NL PL
5 records

Rembrandt

Protection expired

Solanum tuberosum L. · Potato

HZPC Holland B.V. (NL)

CZ IT NL SI
7 records

Redar

Protection expired

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

Syngenta Seeds B.V.

CZ NL PL SK
5 records

Record

Protection expired

Triticum aestivum L. · Bread wheat

Syngenta Seeds SAS, FR

BE FR
8 records

Recor

Protection expired

Medicago sativa L. · Alfalfa

Tourneur Grandes Cultures Obtentions SNC (FR)

FR NL PL
9 records

Recent

Protection expired

Festuca rubra L. · Red fescue

INNOSEEDS| Innoseeds B.V.

DE NL SE
6 records

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