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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

Europe

Protection expired

Chrysanthemum L. · Chrysanthemum

NL
1 record

Eureka

Protection expired

Festuca rubra L. · Red fescue

CZ
1 record

Esther Gold

Protection expired

Ficus benjamina L. · Weeping fig

NL
1 record

Esther

Protection expired

Ficus benjamina L. · Weeping fig

NL
1 record

Esta Bonita

Protection expired

Gladiolus L. · Gladiolus

NL
1 record

Eskariol zelena

Protection expired

Cichorium endivia L. · Endive

Semenarna Ljubljana, SI

SI
1 record

Escobar

Protection expired

Ageratum L. · Flossflower

NL
1 record

Erika

Protection expired

Begonia L. · Begonia

NL
1 record

Erfurtsko rano

Protection expired

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

Saatzucht Quedlinburg-DE

SI
1 record

Enzo

Protection expired

Dianthus caryophyllus L. · Carnation

NL
1 record

Enigma

Protection expired

Triticum aestivum L. · Bread wheat

Agrigenetics (HR)

SI
1 record

Enigma

Protection expired

Allium cepa L. · Onion

RO
1 record

Encore

Protection expired

Cucumis sativus L. · Cucumber

Harris Moran Seed (US)

SI
1 record

Elvira

Protection expired

Gladiolus L. · Gladiolus

NL
1 record

Elmila

Protection expired

Yucca guatemalensis Baker · Blue-stem yucca

NL
1 record

Ellert

Protection expired

Populus x canadensis Moench · Carolina poplar

NL
1 record

Elisa

Protection expired

Delphinium L. · Larkspur

NL
1 record

Elisa

Protection expired

Chrysanthemum L. · Chrysanthemum

NL
1 record

Eliana Pl

Protection expired

Triticum aestivum L. · Bread wheat

RO
1 record

Electric

Protection expired

Lilium L. · Lily

NL
1 record

Eldorado

Protection expired

Chrysanthemum segetum L.

SK
1 record

Einfache Schnitt

Protection expired

Petroselinum crispum (Mill.) Nyman ex A. W. Hill · Parsley

Semenarna Ljubljana, SI

SI
1 record

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