Nina
Protection expiredCallistephus chinensis (L.) Nees · China aster
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.
Callistephus chinensis (L.) Nees · China aster
Anthurium Schott · Anthurium
Nerine bowdenii W. Watson · Corn lily
Dahlia Cav. · Dahlia
Rubus L. subg. Rubus · Blackberry
hybrids between Solanum lycopersicum L. and S. habrochaites S. Knapp & D.M. Spooner
Lilium L. · Lily
Cichorium endivia L. · Endive
Bejo Zaden (NL)
Pyrus communis L. · European pear
Lilium L. · Lily
Lens Mill. · Lentil
Pyrus communis L. · European pear
Brassica oleracea L. (White Cabbage Group) · White cabbage
Solanum lycopersicum L. · Tomato
Cent. za povrtar. SP (YU)
Ficus benjamina L. · Weeping fig
Daucus carota L. · Carrot
Daucus carota L. · Carrot
Prunus domestica L. · European plum
Daucus carota L. · Carrot
Nickerson Zwaan B.V. (NL)
Myosotis sylvatica Ehrh. ex Hoffm.
Hippeastrum Herb. · Amaryllis
Begonia L. · Begonia
Saintpaulia ionantha H. Wendl. · African violet
Begonia Semperflorens-Cultorum Group · Bedding Begonia