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.
Brassica oleracea L. (White Cabbage Group) · White cabbage
Valerianella locusta (L.) Laterr. · Corn salad
Allium porrum L. · Leek
Beta vulgaris Garden Beet Group · Garden beet
Asparagus officinalis L. · Asparagus
Vicia faba L. · Broad bean
Hordeum vulgare L. · Barley
Lagenaria siceraria (Molina) Standl. · Calabash
Lagenaria siceraria (Molina) Standl. · Calabash
Lagenaria siceraria (Molina) Standl. · Calabash
Lagenaria siceraria (Molina) Standl. · Calabash
Solanum lycopersicum L. · Tomato
Vitis L. · Grapevine
Rubus occidentalis L. · Black raspberry
Chrysanthemum indicum L. · Indian chrysanthemum
Henri Jean Cuer (FR)
Chrysanthemum indicum L. · Indian chrysanthemum
Henri Jean Cuer (FR)
Chrysanthemum indicum L. · Indian chrysanthemum
Henri Jean Cuer (FR)
Chrysanthemum indicum L. · Indian chrysanthemum
Henri Jean Cuer (FR)
Phaseolus vulgaris L. · Common bean
Zea mays L. subsp. mays (Maize Group) · Maize
MONSANTO COMPANY, US
Zea mays L. subsp. mays (Maize Group) · Maize
MONSANTO COMPANY, US
Zea mays L. subsp. mays (Maize Group) · Maize
MONSANTO COMPANY, US
Vitis L. · Grapevine
Triticum aestivum L. · Bread wheat
Tourneur Grandes Cultures Obtentions SNC (FR)