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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

Allegro

Protection expired

Trachelium caeruleum L. · Blue throatwort

NL
1 record

Allegro

Protection expired

Chrysanthemum L. · Chrysanthemum

NL
1 record

Alisa

Protection expired

Nerine bowdenii W. Watson · Corn lily

NL
1 record

Alien

Protection expired

Gerbera L. · Gerbera

NL
1 record

Alice

Protection expired

Begonia L. · Begonia

NL
1 record

Alibi

Protection expired

Lilium L. · Lily

NL
1 record

Alibi

Protection expired

Gerbera L. · Gerbera

NL
1 record

Alfredo

Protection expired

Gerbera L. · Gerbera

NL
1 record

Alfa

Protection expired

Cicer arietinum L. · Chickpea

SK
1 record

Alexis

Protection expired

Poa pratensis L. · Kentucky bluegrass

NL
1 record

Alexandria

Protection expired

Lilium L. · Lily

NL
1 record

Alexandra

Protection expired

Gerbera L. · Gerbera

NL
1 record

Alesia

Protection expired

Rosa L. · Rose

NL
1 record

Aleida

Protection expired

Lilium L. · Lily

NL
1 record

Alegro

Protection expired

Secale cereale L. · Rye

CZ
2 records

Aldato F1

Protection expired

Allium cepa L. · Onion

Royal Sluis (NL)

SI
1 record

Album

Protection expired

Rhodanthe chlorocephala (Turcz.) Paul G. Wilson subsp. rosea (Hook.) Paul G. Wilson

SK
1 record

Albino

Protection expired

Solanum tuberosum L. · Potato

NL
1 record

Albi

Protection expired

Gerbera L. · Gerbera

NL
1 record

Alberto

Protection expired

Gerbera L. · Gerbera

NL
1 record

Albert Heyn

Protection expired

Chrysanthemum L. · Chrysanthemum

NL
1 record

Albert Cuyp

Protection expired

Pelargonium L'Hér. ex Ait. · Geranium

NL
1 record

Alaska

Protection expired

Dianthus caryophyllus L. · Carnation

NL
1 record

Alana

Protection expired

Gerbera L. · Gerbera

NL
1 record

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