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 L. · Chrysanthemum
FRAMPTONS NURSERIES LTD
Zea mays L. subsp. mays (Maize Group) · Maize
Maisadour Societe Cooperative Agricole (FR)
Lolium perenne L. · Perennial ryegrass
LIMAGRAIN GENETICS
Cucumis sativus L. · Cucumber
KURUME VEGETABLE BREEDING Co, LTD
Cucumis melo L. · Melon
BEGREEN SEED CO LTD
Beta vulgaris Sugar Beet Group · Sugar beet
Betaseed
Prunus domestica L. · European plum
Thomas O. CHAMBERLIN (US)
Pelargonium L'Hér. ex Ait. · Geranium
Mirco VAVRA (AT)
Gerbera L. · Gerbera
Eijk-Bos, G. Van
Daucus carota L. · Carrot
Agro-TIP Handels u. Consultigges mbH
Phaseolus vulgaris L. · Common bean
Rogers Brothers Seed Company
Prunus persica (L.) Batsch · Peach
MEYNAUD M.
Euphorbia pulcherrima Willd. ex Klotzsch · Poinsettia
BØRGE ANDERSEN
Cucumis sativus L. · Cucumber
GOLDEN WEST SEED RESEARCH Co.
Allium cepa L. var. cepa · Onion
ALLIUM SEEDS UK LTD
Beta vulgaris Sugar Beet Group · Sugar beet
GYLLENSPETZ| Ulf Gyllenspetz c/o Syngenta Seeds AB / TOERNEBRANDT| Margareta Toernebrandt c/o Syngenta Seeds AB
Gerbera L. · Gerbera
SCHREURS PETRUS JUDOCUS WILHELMUS
Solanum tuberosum L. · Potato
Station du Comite Nord (FR)
Lens culinaris Medik. · Lentil
HAO-DEMETER-Fodder Crops and Pastures Institute
Triticum aestivum L. · Bread wheat
Syngenta UK Ltd
Spinacia oleracea L. · Spinach
WAGNER| Julius Wagner GmbH
Lactuca sativa L. · Lettuce
Hybrids Ellas Abee
Capsicum annuum L. · Bell pepper
Dr. Ottfried Dressler
Zea mays L. subsp. mays (Maize Group) · Maize
Nickerson SA (FR)