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.
Beta vulgaris Sugar Beet Group · Sugar beet
KWS| KWS SAAT AG
Zea mays L. subsp. mays (Maize Group) · Maize
VERMAIS (FR)/EUROSEMENCES SA (FR)
Beta vulgaris Sugar Beet Group · Sugar beet
Danisco semences SARL (FR)
Chrysanthemum L. · Chrysanthemum
Shoesmith, May|Westfield, England
Triticum aestivum L. · Bread wheat
HAO-DEMETER - Cereal Institute
Brassica oleracea L. (Cauliflower Group) · Cauliflower
Vikima Seed A.S.
Lolium perenne L. · Perennial ryegrass
VAN DER HAVE B. V.
x Triticosecale Wittm. ex A. Camus · Triticale
HAO-DEMETER - Cereal Institute
Zea mays L. subsp. mays (Maize Group) · Maize
LIMAGRAIN EUROPE
Hordeum vulgare L. · Barley
SARL ADRIEN MOMONT & FILS
Hordeum vulgare L. · Barley
SECOBRA RECHERCHES S.A.S
Zea mays L. subsp. mays (Sweet Corn Group) · Sweet corn
Pop Vriend, NL
Triticum aestivum L. · Bread wheat
SAS FLORIMOND DESPREZ VEUVE and FILS
Gerbera L. · Gerbera
Stravers, Lambertus J. M.|Kudelstaart, Netherlands
Triticum durum Desf. · Durum wheat
Golden West Seed Co.
Gerbera L. · Gerbera
Boerlage, P.
Gerbera L. · Gerbera
Terra Nigra Holding b.v
Gerbera L. · Gerbera
P.E.BOERLAGE
Lilium L. · Lily
Trior Lelie B.V.
Cucumis melo L. · Melon
Syngenta Seeds BV (NL)
Beta vulgaris Sugar Beet Group · Sugar beet
STRUBE HERMANN| Dr. Hermann Strube
Beta vulgaris Sugar Beet Group · Sugar beet
Strube, D
Hordeum vulgare L. · Barley
SCA ADRIEN MOMONT & FILS
Hordeum vulgare L. · Barley
Lochow-Petkus GmbH (DE)