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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

Tanmixa

Protection expired

Rosa L. · Rose

Hans Jurgen Evers

DE
2 records

TANKLESANT

Protection expired

Rosa L. · Rose

Rosen Tantau KG

DK FR
2 records

Tango

Protection expired

Gerbera L. · Gerbera

INTERNATIONAL PLANT

NL
2 records

Tango

Protection expired

Alstroemeria L. · Alstroemeria

Andel, Van J.

NL
2 records

Tanfifum

Protection expired

Rosa L. · Rose

TANTAU NACH| Rosen Tantau Mathias Tantau Nachfolger

DE
2 records

Tal Tal

Protection expired

Gladiolus L. · Gladiolus

Cohen Avner

NL
2 records

Tall Utah 5270 R

Protection expired

Apium graveolens L. var. dulce (Mill.) Pers. · Celery

Petoseed, US

NL SI
2 records

Tall Emille

Protection expired

Limonium altaica

Shoji HATANO (Breeder of Miyoshi & Co., Ltd)

NL
2 records

Taiko

Protection expired

Hydrangea L. · Hydrangea

HIROSHI EBIHARA

NL
2 records

Tador

Protection expired

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

Northrup King Semences SA (FR)

FR
3 records

Szegedi TC 277

Protection expired

Zea mays L. · Maize

Pinter Zoltan / Fotos Janos / Kalman Laszlo / Kovacs Gyula / Varga Laszlone

HU
4 records

Szegedi F 0 3

Protection expired

Capsicum annuum L. · Bell pepper

HU
2 records

SZE 269

Protection expired

Zea mays L. · Maize

Pinter Zoltan / Szel Sandor / Moroczne Salamon Katalin / Ladanyi Miklos / Toldine dr. Toth Eva / Pinter Zoltanne

HU SK
2 records

Szarvasi

Protection expired

Trifolium repens L. · White clover

NAGY (HU)

FR
2 records

SY Ondina

Protection expired

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

Syngenta Crop Protection AG, Seeds Division, CH

HR
2 records

Symphonia

Protection expired

Linum usitatissimum L. · Common flax

Cooperative Liniere de Fontaine-Cany

3 records

Sving

Protection expired

Poa pratensis L. · Kentucky bluegrass

Hagberg, Arne

DK SE
3 records

SURO 161

Protection expired

Helianthus annuus L. · Sunflower

RO
2 records

Surgevil

Protection expired

Pisum sativum L. · Pea

Vilmorin SA (FR)

FR
2 records

Supranova

Protection expired

Poa supina Schrad. · Supina bluegrass

Saatzucht Steinach GmbH & Co KG

DE
2 records

Suplumthirteen

Protection expired

Prunus domestica L. · European plum

Weinberger, John H.|Fresno, CA

FR
2 records

Super Hobloesem

Protection expired

Begonia L. · Begonia

J.G. & W.J.G. Hofstede

DK NL
2 records

Super Galaxy

Protection expired

Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon

PETOSEED CO

GR
2 records

Sunrae

Protection expired

Phaseolus vulgaris L. · Common bean

Syngenta Seeds

NL
2 records

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