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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

Baradria

Protection expired

Phleum pratense L. · Timothy grass

RO
3 records

Banga S

Protection expired

Triticum aestivum L. · Bread wheat

LV
4 records

Balkar

Protection expired

Raphanus sativus L. var. sativus · Radish

CZ NL
3 records

Babisol CL

Protection expired

Helianthus annuus L. · Sunflower

RO
3 records

Aura ITC

Protection expired

Helianthus annuus L. · Sunflower

RO
3 records

Atlet CLP

Protection expired

Helianthus annuus L. · Sunflower

RO
3 records

Arteon CL

Protection expired

Helianthus annuus L. · Sunflower

RO
3 records

Arida

Protection expired

Vicia villosa Roth · Hairy vetch

CZ SK
3 records

Anna PR

Protection expired

Helianthus annuus L. · Sunflower

HU
3 records

Angeliter milka

Protection expired

Trifolium repens L. · White clover

DE HR SI
3 records

Amanita

Protection expired

Zea mays L. · Maize

HU UA
4 records

Altenburský

Protection expired

Lactuca sativa L. · Lettuce

CZ SK
3 records

Algol

Protection expired

Lolium perenne L. · Perennial ryegrass

CZ SK
5 records

Alan

Protection expired

Allium sativum L. · Garlic

CZ SK
5 records

Alacris

Protection expired

Triticum aestivum L. · Bread wheat

SK
4 records

Akusti

Protection expired

Secale cereale L. · Rye

FI
3 records

Akt

Protection expired

Pisum sativum L. · Pea

HU
3 records

Aksamit

Protection expired

Hordeum vulgare L. · Barley

CZ
4 records

AFTER GLOW

Protection expired

Rosa L. · Rose

DEVOR NURSERIES Inc. (US)

ES FR
3 records

Adam

Protection expired

Avena nuda L. · Naked oat

CZ SK
5 records

Achát

Protection expired

Lactuca sativa L. · Lettuce

CZ SK
3 records

Aberystwyth s23

Protection expired

Lolium perenne L. · Perennial ryegrass

IE
3 records

Zw A1

Protection expired

Allium cepa L. var. cepa · Onion

Bejo Zaden B.V., De Groot en Slot B.V.

NL
2 records

Zuzka

Protection expired

Phaseolus vulgaris L. · Common bean

CZ
2 records

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