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.
Recent years are the most sought-after: the variety is free to use but still in production.
Chrysanthemum indicum L. · Indian chrysanthemum
Lucien Junique (FR)
Ribes uva-crispa L. · Gooseberry
Lietuvos agrarinių ir miškų mokslų centro filialas Sodininkystės ir daržininkystės institutas
Raphanus sativus L. · Radish
Wanas Josef, Dipl. Ing. Gemüsesamenzucht
Sorghum bicolor (L.) Moench subsp. bicolor · Sorghum
Hazera Genetics Ltd (IL)
Zea mays L. subsp. mays (Maize Group) · Maize
Rustica Prograin Genetique SA (FR)
Nicotiana tabacum L. · Tobacco
Zea mays L. subsp. mays (Maize Group) · Maize
Pioneer Hi-Bred International Inc (US)
Rosa L. · Rose
JOHANNES THINGHOLM
Brassica oleracea L. (Cabbage Group) · Cabbage
Rijk Zwaan B.V. (NL)
Allium ascalonicum L. · Shallot
Malus domestica (Suckow) Borkh. · Apple
VERGER DE PARKER (US)
Raphanus sativus L. var. sativus · Radish
Oryza sativa L. · Rice
ISTA spa
Scorzonera hispanica L. · Black salsify
Beta vulgaris Fodder Beet Group · Mangelwurzel
Domaine Public (FR)
Nicotiana tabacum L. · Tobacco
Nicotiana tabacum L. · Tobacco
Nicotiana tabacum L. · Tobacco
Nicotiana tabacum L. · Tobacco
Nicotiana tabacum L. · Tobacco
Begonia L. · Begonia
Reedijk, J.A.F. en Visser A.P.
Phaseolus vulgaris L. · Common bean
Graines Gautier SA (FR)
Festuca pratensis Huds. · Meadow fescue
Chrysanthemum indicum L. · Indian chrysanthemum
Louis IZARIE (FR)