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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

Calypso

Protection expired

Tulipa L. · Tulip

NL
1 record

Calypso

Protection expired

Anthurium Schott · Anthurium

NL
1 record

Calibra

Protection expired

Tulipa L. · Tulip

NL
1 record

Calgary

Protection expired

Tulipa L. · Tulip

NL
1 record

Calgary

Protection expired

Lilium longiflorum Thunb. · Easter lily

NL
1 record

Calabrese

Protection expired

Brassica oleracea L. (Broccoli Group) · Broccoli

Sativa coop (IT)

SI
1 record

Cairo

Protection expired

Lilium L. · Lily

NL
1 record

Cacanski rubin

Protection expired

Prunus cerasus L. · Sour cherry

Inst. za vocar. BG (YU)

SI
1 record

Cacanska šecer

Protection expired

Prunus domestica L. · European plum

Inst. za vocar. BG (YU)

SI
1 record

C 751

Protection expired

Pleurotus florida

HU
1 record

Butland

Protection expired

Lagenaria siceraria (Molina) Standl. · Calabash

RO
1 record

Bundy

Protection expired

Ficus benjamina L. · Weeping fig

NL
1 record

Bukett ružová

Protection expired

Callistephus chinensis (L.) Nees · China aster

SK
1 record

Bukett

Protection expired

Ageratum houstonianum Mill. · Flossflower

SK
1 record

Budatétényi 1

Protection expired

Prunus dulcis (Mill.) D. A. Webb · Almond

HU
1 record

Bucovina

Protection expired

Prunus cerasus L. · Sour cherry

RO
1 record

Bučiansky

Protection expired

Onobrychis viciifolia Scop. · Common sainfoin

CZ
1 record

BSB3

Protection expired

Prunus persica (L.) Batsch · Peach

CZ
1 record

BSB2

Protection expired

Prunus persica (L.) Batsch · Peach

CZ
1 record

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