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.
Daucus carota L. · Carrot
Lolium perenne L. · Perennial ryegrass
Solanum lycopersicum L. · Tomato
Capsicum annuum L. · Bell pepper
Allium cepa L. var. cepa · Onion
Zea mays L. · Maize
Daucus carota L. · Carrot
Zea mays L. · Maize
Triticum aestivum L. · Bread wheat
Festuca ovina L. · Sheep's fescue
Phaseolus vulgaris L. · Common bean
Brassica oleracea L. (Cauliflower Group) · Cauliflower
Zea mays L. · Maize
Raphanus sativus L. var. sativus · Radish
Brassica napus var. napus · Rapeseed
Lidea France S.A.S
Brassica oleracea L. (Broccoli Group) · Broccoli
Cucumis melo L. · Melon
Solanum lycopersicum L. · Tomato
Helianthus annuus L. · Sunflower
Euralis Semences
Hordeum vulgare L. · Barley
Zea mays L. subsp. mays (Sweet Corn Group) · Sweet corn
x Triticosecale Wittm. ex A. Camus · Triticale
Phaseolus vulgaris L. · Common bean
Festuca pratensis Huds. · Meadow fescue