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.
Lupinus albus L. · White lupin
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR
Sorghum x drummondii (Steud.) Millsp. & Chase · Sudangrass
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR
Rhododendron L. · Azalea
KARL GLASER
Helianthus annuus L. · Sunflower
PETRAN ALEXANDRU VIORELDRAGHIA VIOLETA CONSTANTAOPROI ADRIANA CRISTINA
Helianthus annuus L. · Sunflower
PETRAN ALEXANDRU VIORELDRAGHIA VIOLETA CONSTANTAOPROI ADRIANA CRISTINA
Rosa L. · Rose
S.N.C. MEILLAND ET CIE
Triticum aestivum L. · Bread wheat
HAO-DEMETER - Cereal Institute
Solanum lycopersicum L. · Tomato
Zh. Danailov, L. Rusanov, L. Kumanova
Linum usitatissimum L. · Common flax
S.C.A. LIN 2000
Dianthus L. · Carnation
Barberet-Maiolino, Nicole|Antibes, France / Blanc, Henri|Antibes, France
Dianthus L. · Carnation
Barberet, Nicole|Antibes, France / Blanc, Henri|Antibes, France / Giorgio, Antonio Di|San Remo, Italy / Giorgio, Renato Di|San Remo, Italy
Dianthus caryophyllus L. · Carnation
Nicole Berberet|Yves Ducloux
Dianthus L. · Carnation
Lab. De Phys. Veget., Barberet Et Ducloux Et Cie
Dianthus L. · Carnation
Barberet, Nicole|Antibes, France / Blanc, Henri|Antibes, France / Giorgio, Antonio Di|San Remo, Italy / Giorgio, Renato Di|San Remo, Italy
Triticum aestivum L. · Bread wheat
SAULESCU NICOLAEITTU GHEORGHEITTU MARIANAGIURA AURELMUSTATEA POMPILIUPETCU ELENA
Brassica napus var. napus · Rapeseed
BUSCH| Dipl.Ing.agr. Heiner Busch in Fa. Deutsche Saatveredelung AG / HAUSKA| Dipl. Ing. agr. Detlef Hauska
Chrysanthemum L. · Chrysanthemum
Goldstock Breeding
Chrysanthemum L. · Chrysanthemum
Vandenberg Cornelis P.|Salinas, CA
Lolium multiflorum Lam. · Italian ryegrass
DSV DEUTSCHE SAATVEREDELUNG
Solanum tuberosum L. · Potato
Institut für Kartoffelforschung Herrn Horst Beyer / Hans-Georg Zschüttig im Institut für Kartoffelforschung
Lolium perenne L. · Perennial ryegrass
Euro Grass Breeding GmbH Co. KG
Brassica napus var. napus · Rapeseed
Dipl.Ing.agr. Heiner Busch in Fa. Deutsche Saatveredelung AG / Gerhard Bätjer
Festuca pratensis Huds. · Meadow fescue
Deutsche Saatveredelung AG - DSV (DE)
Solanum lycopersicum L. · Tomato
Cent. za povrtar. SP (YU)