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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

Celeste

Protection expired

Solanum tuberosum L. · Potato

Y.P. OD WERFF

AT CZ FR IT
8 records

Calla

Protection expired

Solanum tuberosum L. · Potato

SCHUCHMANN| Dr. Walter Schuchmann / BOEHM GEORG| Georg Boehm

AT CZ DE DK FR NL
11 records

Brewster

Protection expired

Hordeum vulgare L. · Barley

Syngenta UK Ltd

DK FR IE SE
14 records

Boxer

Protection expired

Brassica oleracea L. (Brussels Sprouts Group) · Brussels sprouts

Bejo Zaden BV, NL-1749 ZH Warmenhuizen

CZ HR NL PL SI
7 records

Boral

Protection expired

Agrostis capillaris L. · Common bent

Lantmannen SW Seed AB, SE-268 81 Svalof

DK FI SE
10 records

Barlenna

Protection expired

Lolium perenne L. · Perennial ryegrass

BARENBRUG HOLDING| Barenbrug Holding B.V.

DE DK NL SE
7 records

Baltica

Protection expired

Solanum tuberosum L. · Potato

Solana Agrar Produkte GmbH&Co KG (DE)

CZ DE HR SK
10 records

Anglia

Protection expired

Daucus carota L. · Carrot

Syngenta Seeds B.V.

CZ FR HU NL PL SK
9 records

Abondance

Protection expired

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

Syngenta Seeds

BE CZ FR NL PL
8 records

Zorro

Protection expired

Brassica napus var. napus · Rapeseed

Norddeutsche Pflanzenzucht Hans-Georg Lembke KG

CZ DE DK IE
9 records

Yvonne

Protection expired

Solanum tuberosum L. · Potato

WERFF| Pieter Ytzen van der Werff / WERFF YTZEN| Ytzen Pieter van der Werff / WESTMAAS| Arie Westmaas

DE FR IT NL
6 records

Yellow Yoblush

Protection expired

Chrysanthemum L. · Chrysanthemum

SUSAN M POLYS

DK NL SE
6 records

Yellow Snapper

Protection expired

Chrysanthemum L. · Chrysanthemum

SPARKES ALEC GRAHAM

DK IT NL
6 records

Winner

Protection expired

Brassica napus var. napus · Rapeseed

RAPS| RAPS GbR Saatzucht Lundsgaard

CZ DE DK PL
9 records

Whitney

Protection expired

Brassica oleracea L. (Cauliflower Group) · Cauliflower

ROYAL SLUIS

CZ HU NL PL SK
7 records

Whitna

Protection expired

Lactuca sativa L. · Lettuce

S & G Seeds BV (NL)

CZ FR HU NL SK
6 records

White Snapper

Protection expired

Chrysanthemum L. · Chrysanthemum

SPARKES ALEC GRAHAM

DK IT NL
6 records

Tyla

Protection expired

Pisum sativum L. · Pea

SELGEN A.S

AT CZ SK
9 records

Tundra

Protection expired

Hordeum vulgare L. · Barley

Saatzucht Donau GesmbH& CoKG, Probstdorf (AT)

AT HR HU SI
8 records

Triptiek

Protection expired

Spinacia oleracea L. · Spinach

Hazera Seeds B.V.

CZ HU NL PL SK
6 records

Trimmer

Protection expired

Lolium perenne L. · Perennial ryegrass

PURE SEED TESTING

FR SE
7 records

Tivoli

Protection expired

Beta vulgaris Sugar Beet Group · Sugar beet

Maribo Seed International ApS

BE DK LT SE
6 records

Texy

Protection expired

Lolium x hybridum Hausskn. · Hybrid ryegrass

PRODANA| Prodana Seeds A/S

DE DK ES FR
9 records

Target

Protection expired

Zea mays L. · Maize

KWS SAAT SE and CO KGAA

DK LT LV
8 records

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