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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

Silma

Protection expired

Silybum marianum (L.) Gaertn. · Milk thistle

Instytut Włókien Naturalnych i Roślin Zielarskich Państwowy Instytut Badawczy

PL
2 records

Silex

Protection expired

Cichorium intybus L. (Industrial Chicory Group) · Chicory

Florimond Desprez Veuve et Fils, FR

FR
1 record

SIETE SERROS 'E'

Protection expired

Triticum aestivum L. · Bread wheat

HAO-DEMETER - Cereal Institute

GR
1 record

Siaivo

Protection expired

Capsicum annuum L. · Bell pepper

Kulikova Nataliia Mykolaivna, Horkutsenko Oleksandr Vasyl`ovych, Kravchenko Vladyslav Andriiovych, Kulikov IUrii Arkadiiovych,

UA
2 records

Sharzh F1

Protection expired

Cucumis sativus L. · Cucumber

Suvorova Tetiana IAkovlivna, Khomchenko Nina Mykolaivna, Shevkunov Valerii Mykolaiovych, Shamshyna Hanna Viacheslavivna, Portiankin Oleksii IEvhenovych, Havrysh Serhii Fedorovych,

UA
2 records

Serpnevyi

Protection expired

Lupinus albus L. · White lupin

Korniichuk Mykola Serhiiovych, Holovchenko Oksana Volodymyrivna, Kucherenko Neonila Mykhailivna, Kucherenko Volodymyr Hryhorovych, Fartushniak Anatolii Tykhonovych,

UA
1 record

Selva MAJ

Protection expired

Fragaria x ananassa Duchesne ex Rozier · Garden strawberry

Zakład Ogrodniczo-Szkółkarski Ryszard Majewski

PL
1 record

SELPEK

Protection expired

Triticum aestivum L. · Bread wheat

DR. ALFRED LEIN

DK
2 records

SCHOENE HELENA

Protection expired

Pelargonium L'Hér. ex Ait. · Geranium

Ingeborg SCHUMANN (DE)

FR
1 record

Schoenburger

Protection expired

Vitis vinifera L. · Common grape vine

Hochschule Geisenheim Institut fuer Rebenzuechtung

DE
1 record

Scarlet Staymared

Protection expired

Malus domestica (Suckow) Borkh. · Apple

DICKEY J.M. (US)

FR
1 record

Saturn

Protection expired

Satureja hortensis L. · Summer savory

Instytut Włókien Naturalnych i Roślin Zielarskich Państwowy Instytut Badawczy

PL
2 records

Sartai

Protection expired

Ribes nigrum L. · Blackcurrant

Vilniaus universitetas

LT
1 record

Sapko

Protection expired

Medicago sativa L. · Alfalfa

Bocsa Ivan / Buglos Janos / Majko Zoltan

HU
1 record

Sanova

Protection expired

Avena sativa L. · Oat

GOETZE| Dorothea Goetze

DE
2 records

SAINT JULIEN GF 655-2

Protection expired

Prunus domestica L. · European plum

INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR

FR
1 record

Saint-Jean

Protection expired

Castanea sativa Mill. · Sweet chestnut

INCONNU (FR)

FR
1 record

Sainte-Lucie

Protection expired

Prunus mahaleb L. · Saint Lucie cherry

INCONNU (FR)

FR
1 record

SAINTE LUCIE

Protection expired

Prunus cerasus L. · Sour cherry

INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR

FR
1 record

Sachsenstern

Protection expired

Rhododendron simsii Planch. · Indica azalea

Reiner Thomas

DE
1 record

S 1

Protection expired

Pyrus communis L. · European pear

Lietuvos agrarinių ir miškų mokslų centro filialas Sodininkystės ir daržininkystės institutas

LT
1 record

Rusilva

Protection expired

Rubus L. · Blackberry

Dr. Rudolf Bauer (+)

DE
1 record

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