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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

Chleban

Protection expired

Pisum sativum L. · Pea

SK
2 records

Chagall

Protection expired

Lactuca sativa L. · Lettuce

NL
3 records

Cézar

Protection expired

Capsicum annuum L. · Bell pepper

CZ
2 records

Centro

Protection expired

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

CZ
3 records

Censor

Protection expired

Capsicum annuum L. · Bell pepper

HU
2 records

Cemiss

Protection expired

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

CZ
3 records

Celero

Protection expired

Phaseolus vulgaris L. · Common bean

NL
2 records

Carolo

Protection expired

Raphanus sativus L. var. sativus · Radish

NL
2 records

Carnunto

Protection expired

Zea mays L. · Maize

SK
2 records

Carinus

Protection expired

Capsicum annuum L. · Bell pepper

HU
2 records

Caprine

Protection expired

Phaseolus vulgaris L. · Common bean

NL
2 records

Capri

Protection expired

Capsicum annuum L. · Bell pepper

NL
3 records

Cana

Protection expired

Dianthus caryophyllus L. · Carnation

NL
2 records

Calypso

Protection expired

Brassica oleracea L. (Cauliflower Group) · Cauliflower

NL
2 records

Callista

Protection expired

Lactuca sativa L. · Lettuce

NL
3 records

Burley 77

Protection expired

Nicotiana tabacum L. · Tobacco

CZ SK
2 records

Budapest

Protection expired

Bromus erectus Huds.

HU
2 records

BTS 555

Protection expired

Beta vulgaris Sugar Beet Group · Sugar beet

CZ
2 records

Bronkos

Protection expired

Beta vulgaris Sugar Beet Group · Sugar beet

CZ
2 records

Brick

Protection expired

Allium sativum L. · Garlic

CZ
2 records

Brextone

Protection expired

Brassica oleracea L. (White Cabbage Group) · White cabbage

HU
2 records

Bravo

Protection expired

Cucumis sativus L. · Cucumber

IT NL
3 records

Boy

Protection expired

Avena sativa L. · Oat

SE
2 records

Boris 5

Protection expired

Zea mays L. · Maize

RO
2 records

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