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.
Pisum sativum L. · Pea
Fakultet agrobiotehničkih znanosti Osijek (HR)
Triticum aestivum L. · Bread wheat
Aldo Fossati Agroscope / F. Weilenmann Agroscope / F.X. Paccaud Agroscope / G. Popow Agroscope / Hans Winzeler Agroscope / P. Fried Agroscope / W. Saurer Agroscope
Phaseolus vulgaris L. · Common bean
National Seed Development Organization Ltd.
Pelargonium L'Hér. ex Ait. · Geranium
Mirco VAVRA (AT)
Helianthus annuus L. · Sunflower
Rustica Prograin Genetique SA (FR)/IWS (BG)
Brassica napus L. · Rapeseed
KWS SAAT SE and CO KGAA
Triticum aestivum L. · Bread wheat
HAO-DEMETER - Cereal Institute
Triticum durum Desf. · Durum wheat
HAO-DEMETER - Cereal Institute
Festuca rubra L. · Red fescue
Zelder BV (NL)
Beta vulgaris Sugar Beet Group · Sugar beet
D.J.VAN DER HAVE
Glycine max (L.) Merr. · Soybean
Agronomski fakultet Sveučilišta u Zagrebu, Zavod za specijalnu proizvodnju bilja (HR)
Triticum aestivum L. · Bread wheat
Agronomski fakultet Sveučilišta u Zagrebu, Zavod za oplemenjivanje bilja, genetiku i metodiku istraživanja (HR)
Solanum lycopersicum L. · Tomato
Harris Moran Seed Company
Rosa L. · Rose
KORDES' SOEHNE| W. Kordes' Soehne Rosenschulen GmbH & Co KG
Cucumis melo L. · Melon
Syngenta Seeds B.V.
Rosa L. · Rose
Michel Adam (FR)
Dianthus L. · Carnation
Sarneel, John
Chrysanthemum L. · Chrysanthemum
WALTER H. JESSEL, JR. & WILLIAM E. DUFFETT
Pelargonium zonale (L.) L'Hér. · Horseshoe pelargonium
Wilhelm Elsner
Triticum aestivum L. · Bread wheat
HAO-DEMETER - Cereal Institute
Triticum aestivum L. · Bread wheat
HAO-DEMETER - Cereal Institute
Brassica oleracea L. (Cauliflower Group) · Cauliflower
VEGETAL RECHERCHES ET
Zea mays L. · Maize
MOMMERSTEEG INTERNATIONAL
Lolium perenne L. · Perennial ryegrass
ABERYSTWYTH UNIVERSITY