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.
Capsicum annuum L. · Bell pepper
Semenarna Ljubljana, SI
Capsicum annuum L. · Bell pepper
Semenarna Ljubljana, SI
Chrysanthemum L. · Chrysanthemum
Cichorium intybus L. · Chicory
Pyrus communis L. · European pear
Lilium L. · Lily
Allium porrum L. · Leek
Brassica oleracea L. (White Cabbage Group) · White cabbage
Bejo Zaden BV (NL)
Malus domestica (Suckow) Borkh. · Apple
Muscari · Grape hyacinth
Dahlia Cav. · Dahlia
Anthurium Schott · Anthurium
Oxalis regnellii Miq. · Purple shamrock
Anthurium Schott · Anthurium
Tulipa L. · Tulip
Dahlia Cav. · Dahlia
Malus domestica (Suckow) Borkh. · Apple
Pisum sativum L. · Pea
Semenarna Ljubljana, SI
Solanum lycopersicum L. var. lycopersicum · Tomato
Gerbera L. · Gerbera
Lilium L. · Lily
Matthiola incana (L.) R. Br. · Hoary stock
Callistephus chinensis (L.) Nees · China aster
Lilium L. · Lily