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.
Lolium multiflorum Lam. ssp. italicum (A. Br.) Volkart · Italian ryegrass
Carneau Freres SA (FR)
Raphanus sativus L. · Radish
WAGNER| Julius Wagner GmbH
Medicago sativa L. · Alfalfa
DROMIGNY & HAMEL S.A.
Beta vulgaris Sugar Beet Group · Sugar beet
KWS SAAT SE & CO.KGAA
Lolium perenne L. · Perennial ryegrass
NORDDEUTSCHE| Norddeutsche Pflanzenzucht Hans-Georg Lembke KG
Cucumis melo L. · Melon
Brassica oleracea L. (White Cabbage Group) · White cabbage
Brassica oleracea L. (White Cabbage Group) · White cabbage
Brassica oleracea L. (Red Cabbage Group) · Red cabbage
Brassica oleracea L. (Red Cabbage Group) · Red cabbage
Brassica oleracea L. (Red Cabbage Group) · Red cabbage
Allium cepa L. var. cepa · Onion
Brassica oleracea L. (Red Cabbage Group) · Red cabbage
Brassica oleracea L. (Red Cabbage Group) · Red cabbage
Brassica oleracea L. (Red Cabbage Group) · Red cabbage
Ribes nigrum L. · Blackcurrant
Valerianella locusta (L.) Laterr. · Corn salad
Brassica napus L. var. napobrassica (L.) Rchb. · Rutabaga
Brassica napus L. var. napobrassica (L.) Rchb. · Rutabaga
Triticum aestivum L. · Bread wheat
SNC BELLOY OBTENTION (FR)
Cucurbita pepo L. · Field pumpkin
Dianthus caryophyllus L. · Carnation
Jong
Zea mays L. subsp. mays (Maize Group) · Maize
Societe des Mais Europeens Sarl (FR)
Prunus avium (L.) L. · Sweet cherry
VÝZKUMNÝ A ŠLECHTITELSKÝ ÚSTAV OVOCNÁŘSKÝ HOLOVOUSY s.r.o. (CZ)