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.
Rosa L. · Rose
Rosen Tantau KG
Rosa L. · Rose
Rosen Tantau KG
Rosa L. · Rose
Rosen Tantau KG
Hordeum vulgare L. · Barley
SECOBRA RECHERCHES S.A.S
Oryza sativa L. · Rice
Centre Francais du Riz (FR)
Saintpaulia ionantha H. Wendl. · African violet
OPTIMARA ERFINDERGEMEINSCHAFT, GEBR. HOLTKAMP
Saintpaulia ionantha H. Wendl. · African violet
OPTIMARA ERFINDERGEMEINSCHAFT, GEBR. HOLTKAMP
Solanum tuberosum L. · Potato
VEREINIGTE| Vereinigte Saatzuchten Ebstorf - Rosche eG
Beta vulgaris Sugar Beet Group · Sugar beet
WIELKOPOLSKA HODOWLA BURAKA CUKROWEGO SP.Z.O.O
Bromus marginatus Nees ex Steud.
Dipl.-Ing. Jiri Bumerl c/o TAGRO Cerveny Dvur, s.r.o. / Dipl.-Ing. Slavomir Beran c/o TAGRO Cerveny Dvur, s.r.o. / Dipl.-Ing. Jan Smrz c/o TAGRO Cerveny Dvur, s.r.o. / Vera Jouzova c/o TAGRO Cerveny Dvur, s.r.o.
Bromus inermis Leyss. · Smooth brome
TAGRO Červený Dvůr, spol. s r.o. (CZ)
Zea mays L. · Maize
Pinter Zoltan / Szel Sandor / Kalman Laszlo / Kovacs Gyula / Ladanyi Miklos / Devenyi Karolyne
Zea mays L. · Maize
Pinter Zoltan / Balassa Gyoergy / Szel Sandor / Kalman Laszlo / Toldine dr. Toth Eva / Pinter Zoltanne
Festuca pratensis Huds. · Meadow fescue
Triticum durum Desf. · Durum wheat
HAO-DEMETER - Cereal Institute
Beta vulgaris Sugar Beet Group · Sugar beet
Syngenta Seeds
Hordeum vulgare L. · Barley
SEJET PLANT BREEDING
Vicia sativa L. · Common vetch
Andre Blondeau Semences (FR)
Helianthus annuus L. · Sunflower
Asgrow Seed Company (US)
Triticum durum Desf. · Durum wheat
Syngenta Seeds SAS, FR
Pisum sativum L. · Pea
Seminis Vegetable Seeds
Beta vulgaris Sugar Beet Group · Sugar beet
DLF Beet Seed ApS, DK
Triticum aestivum L. · Bread wheat
Jönsson Jan Ö
Brassica rapa L. subsp. campestris (L.) A. R. Clapham · Field mustard
Persson Christer