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.
Zea mays L. · Maize
KWS SAAT SE & CO.KGAA
Raphanus sativus L. var. sativus · Radish
CLAUSE, S.A.
Hordeum vulgare L. · Barley
HAO-DEMETER - Cereal Institute
Oryza sativa L. · Rice
Golden West Seed Co.
Helianthus annuus L. · Sunflower
Corn States International SA (FR)
Zea mays L. · Maize
Syngenta Seeds S.A.S., FR
Phaseolus vulgaris L. · Common bean
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR
Solanum lycopersicum L. · Tomato
Clause Tezier S.A., Bretigny (FR)
Zea mays L. · Maize
EURALIS| Euralis Semences Holding SAS
Hordeum vulgare L. · Barley
Muranyi Istvan / Pap Miklos / Halmoczki Robert
Zea mays L. subsp. mays (Maize Group) · Maize
KWS Saat AG, DE
Avena sativa L. · Oat
F. VON LOCHOW PETKUS
Solanum lycopersicum L. · Tomato
Agricultural Research Organization, Volcani Center (IL)
Solanum lycopersicum L. · Tomato
Syngenta Seeds B.V.
Kalanchoe Adans. · Kalanchoe
Mikkelsen Inc.
Beta vulgaris Sugar Beet Group · Sugar beet
KWS| KWS SAAT AG
Capsicum annuum L. · Bell pepper
Hortipartner, Novi Sad
Glycine max (L.) Merr. · Soybean
ASGROW SEED CO
Lactuca sativa L. · Lettuce
Panora s.p.a.
Triticum durum Desf. · Durum wheat
Golden West Seed Co.
Solanum lycopersicum L. · Tomato
Hazera Seeds B.V.
Beta vulgaris Sugar Beet Group · Sugar beet
Societe Europeenne de Semences NV/SA (BE)
Oryza sativa L. · Rice
Begas Agros SA Halastra
Zea mays L. · Maize
CAUSSADE SEMENCES