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.
Prunus persica (L.) Batsch · Peach
Rene Monteux-Caillet (FR)
Zea mays L. · Maize
Moldovos kukurūzų ir sorgų institutas
Zea mays L. subsp. mays (Maize Group) · Maize
Monsanto Technology LLC, US
Dianthus caryophyllus L. · Carnation
Zaid
Brassica napus var. napus · Rapeseed
Deutsche Saatveredelung AG - DSV (DE)
Zea mays L. subsp. mays (Maize Group) · Maize
Coop de Pau SCA (FR)
Zea mays L. subsp. mays (Maize Group) · Maize
Rustica Prograin Genetique SA (FR)
Helianthus annuus L. · Sunflower
R 2n (FR)
Malus domestica (Suckow) Borkh. · Apple
Robert Lynn Miller (US)
Brassica oleracea L. (Savoy Cabbage Group) · Savoy cabbage
Zea mays L. · Maize
HAO-DEMETER - Cereal Institute
Helianthus annuus L. · Sunflower
Rustica Prograin Genetique SA (FR)
Hordeum vulgare L. · Barley
Zea mays L. subsp. mays (Maize Group) · Maize
GIE Sockalb (FR)
Triticum aestivum L. · Bread wheat
Serasem (FR)/ROHM & HAAS INTERNATIONAL (US)/Institut National de la Recherche Agronomique (FR)
Triticum durum Desf. · Durum wheat
Pisum sativum L. · Pea
Triticum aestivum L. · Bread wheat
Lemaire Deffontaines (FR)
Daucus carota L. · Carrot
Pisum sativum L. · Pea
Chrysanthemum indicum L. · Indian chrysanthemum
Jean Pierre Menard (FR)
Chrysanthemum indicum L. · Indian chrysanthemum
Jean Pierre Menard (FR)
Rubus idaeus L. · Red raspberry
De Lansalut (FR)
Cucumis melo L. · Melon