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.
Cucumis sativus L. · Cucumber
PlantiCo Hodowla i Nasiennictwo Ogrodnicze Golebiew sp. z o.o.
Triticum aestivum L. · Bread wheat
Florimond Desprez Veuve et Fils, FR
Phaseolus vulgaris L. · Common bean
HAO-DEMETER-Fodder Crops and Pastures Institute
Prunus domestica L. · European plum
Prunus domestica L. · European plum
Allium cepa L. · Onion
Allium cepa L. · Onion
Phalaris canariensis L. · Canary grass
Solanum lycopersicum L. · Tomato
KLEINHANNS| Christoph Kleinhanns / DEIKE| Helmut Deike - Saatzuchtstation Eisleben -
Zea mays L. subsp. mays (Maize Group) · Maize
KWS Saat AG, DE
Vriesea x Guzmania
Deroose Plants N.V.
Zea mays L. · Maize
HAO-DEMETER - Cereal Institute
Allium cepa L. · Onion
Golden West Seed Co.
Dianthus caryophyllus L. · Carnation
Hortiprom B.V.
Triticum aestivum L. · Bread wheat
Ets Claude Camille Benoist SA (FR)
Pyracantha M.J. Roem. · Firethorn
Darthuizer Boomkwekerijen B.V. (NL)
Triticum aestivum L. · Bread wheat
Ets Claude Camille Benoist SA (FR)
Cichorium intybus L. · Chicory
SAREA GMBH
Cucurbita pepo L. · Field pumpkin
Hippeastrum Herb. · Amaryllis
CANTOR MARIABUTA ERZSEBET
Corylus avellana L. · Common hazel
Zea mays L. subsp. mays (Maize Group) · Maize
Rustica Prograin Genetique SA (FR)
Allium cepa L. · Onion
PETOSEED CO
Triticum aestivum L. · Bread wheat
Orsem SA (FR)