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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

Pandora

Protection expired

Saintpaulia ionantha H. Wendl. · African violet

Holtkamp

NL
1 record

PANCALIERI

Protection expired

Cichorium endivia L. · Endive

HR
1 record

P 12-2

Protection expired

Nicotiana tabacum L. · Tobacco

HR
1 record

P 10-3

Protection expired

Nicotiana tabacum L. · Tobacco

HR
1 record

Oural

Protection expired

Pisum sativum L. · Pea

Cambier Semences (FR)

FR
1 record

Othello

Protection expired

Pelargonium zonale (L.) L'Hér. · Horseshoe pelargonium

Josef Feldhaus

DE
1 record

Osso

Protection expired

Glycine max (L.) Merr. · Soybean

Jacques Seed (US)

FR
2 records

OSO

Protection expired

Allium cepa L. · Onion

Golden West Seed Co.

GR
1 record

Orpheus

Protection expired

Saintpaulia ionantha H. Wendl. · African violet

Holtkamp

NL
1 record

Orkis

Protection expired

Triticum durum Desf. · Durum wheat

Limagrain Europe, FR

FR
4 records

Orion

Protection expired

Triticum durum Desf. · Durum wheat

Verneuil Semences de Provence (FR)

FR
1 record

ORARED

Protection expired

Rosa L. · Rose

GAEC ORARD (FR)

FR
1 record

Orange Magic

Protection expired

Gazania Gaertn. · Treasure flower

Marcus Berres in Fa. Innovaplant Zierpflanzen GmbH & Co. KG

DE
1 record

ORADIT

Protection expired

Rosa L. · Rose

GAEC ORARD (FR)

FR
1 record

Ora

Protection expired

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

Societe Europeenne de Semences NV/SA (BE)

FR
1 record

Ondine

Protection expired

Sinapis alba L. · White mustard

Ets Charles Lafite Sarl (FR)

FR
1 record

Olympus

Protection expired

Hippeastrum Herb. · Amaryllis

Handelskw. Harry T.M. Blom B.V.

NL
1 record

O' gosho

Protection expired

Diospyros kaki L. f. · Persimmon

SI
1 record

Ode

Protection expired

Hordeum vulgare L. · Barley

BREUSTEDT GMBH (DE)

FR
1 record

OD 16R

Protection expired

Helianthus annuus L. · Sunflower

Viktor Burlov

BG
1 record

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