Skip to content

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.

Varieties in the public domain

Sun Up

Protection expired

Chrysanthemum L. · Chrysanthemum

MR. WILLIAM E. DUFFETT

3 records

Stoneville 506

Protection expired

Gossypium hirsutum L. · Upland cotton

STONEVILLE PEDIGREED SEED COMPANY

ES GR
4 records

Snowball y

Protection expired

Brassica oleracea L. (Cauliflower Group) · Cauliflower

Service Officiel de Controle (FR)

CY FR
3 records

Red Bone

Protection expired

Allium cepa L. var. cepa · Onion

Seminis Vegetable Seeds

NL
3 records

PR 22 R 28

Protection expired

Triticum aestivum L. · Bread wheat

PIONEER HI-BRED INTERNATIONAL

FR
4 records

Paul's Pink

Protection expired

Rosa L. · Rose

PAUL F. DEVOR

FR
3 records

P 7500

Protection expired

Zea mays L. · Maize

PIONEER OVERSEAS CORPORATION

DE
3 records

Os 430

Protection expired

Zea mays L. · Maize

Anthony Jambrovic, Ivan Brkic,

RO UA
5 records

NL10 RBK

Protection expired

Solanum tuberosum L. · Potato

MONSANTO TECHNOLOGY

CZ
3 records

Montfavet 63-4

Protection expired

Solanum lycopersicum L. · Tomato

INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR

ES FR
4 records

Micro-Tom

Protection expired

Solanum lycopersicum L. · Tomato

Pieterpik B.V.

NL
3 records

LH 181

Protection expired

Zea mays L. · Maize

HOLDEN'S FOUNDATION SEEDS INC.

HU UA
4 records

LG 23.05

Protection expired

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

Nickerson SA (FR)

CZ FR
3 records

Lg 114 B

Protection expired

Helianthus annuus L. · Sunflower

LIMAGRAIN GENETICS GRANDES CULTURES

HU
3 records

L 222

Protection expired

Zea mays L. · Maize

Limagrain Genetics Corporation

HU SK
3 records

KW 1511

Protection expired

Zea mays L. · Maize

Dieter Alber^^^Rainer Leipert

DE
3 records

KP Albakomp

Protection expired

Papaver somniferum L. · Opium poppy

Hoeroempoeli Tibor / Biro Janosne

HU
4 records

KM Norbert

Protection expired

Medicago sativa L. · Alfalfa

Nagy Bela / Ficsor Jozsef / Bech Lajosne

HU
4 records

Kiskun SC 297

Protection expired

Zea mays L. · Maize

Samir Radi

HU RO
5 records

J.P. Connell

Protection expired

Rosa L. · Rose

ELISABETH ADAM SEGUIN MULTIPLANTS IN VITRO

BE FR NL
3 records

Inra 260

Protection expired

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

INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR

ES FR
4 records

Hyno-Seha

Protection expired

Triticum aestivum L. · Bread wheat

Hybrinova Sa (FR)

FR IE
3 records

HMX 6384

Protection expired

Zea mays L. subsp. mays (Sweet Corn Group) · Sweet corn

Harris Moran Seed Modesto (USA)

HR HU
3 records

Grise Tézier prime

Protection expired

Cucurbita pepo L. · Field pumpkin

Petoseed, US

FR HR SI
3 records

Jump to page 73 93 106 183 212 318 424 530 636