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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

Préri

Protection expired

Zizania aquatica L.

HU
1 record

Premian

Protection expired

Lactuca sativa L. · Lettuce

NL
2 records

Praški

Protection expired

Apium graveolens L. var. rapaceum (Mill.) Gaud. · Celeriac

Progreta Sharpes Int. (GB)

SI
1 record

Praška

Protection expired

Apium graveolens L. var. rapaceum (Mill.) Gaud. · Celeriac

Progreta Sharpes Int. (GB)

SI
1 record

Poolzee

Protection expired

Freesia Eckl. ex Klatt · Freesia

NL
1 record

Pompei

Protection expired

Lilium L. · Lily

NL
1 record

Polaris

Protection expired

Freesia Eckl. ex Klatt · Freesia

NL
1 record

Polar Giant

Protection expired

Hyacinthus orientalis L. · Common hyacinth

NL
1 record

Pola

Protection expired

Cucumis sativus L. · Cucumber

Cent. za povrtar. SP (YU)

SI
1 record

Podravkin beli

Protection expired

Pastinaca sativa L. · Parsnip

Podravka Poljopri. sjemen. (HR)

SI
1 record

Podkrkonoší

Protection expired

Begonia Semperflorens-Cultorum Group · Bedding Begonia

SK
1 record

Pluto

Protection expired

Chrysanthemum L. · Chrysanthemum

NL
1 record

Plamen

Protection expired

Calendula officinalis L. · Pot marigold

SK
1 record

Plain Leaved

Protection expired

Petroselinum crispum (Mill.) Nyman ex A. W. Hill · Parsley

Semenarna Ljubljana, SI

SI
1 record

Pixie

Protection expired

Syngonium Schott · Arrowhead plant

NL
1 record

Pixie

Protection expired

Iris L. · Iris

NL
1 record

Piros

Protection expired

Allium sativum L. · Garlic

Cent. za povrtar. SP (YU)

SI
1 record

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