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Protection expiredZantedeschia Spreng. · Arum-lily
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.
Zantedeschia Spreng. · Arum-lily
Zea mays L. · Maize
Lolium perenne L. · Perennial ryegrass
Lilium L. · Lily
Dianthus caryophyllus L. · Carnation
Gerbera L. · Gerbera
Lilium L. · Lily
Anthurium Schott · Anthurium
Solanum lycopersicum L. · Tomato
Syngenta Seeds BV (NL)
Lilium L. · Lily
Solanum tuberosum L. · Potato
Lilium L. · Lily
Rosa L. · Rose
Rosa L. · Rose
Rosa L. · Rose
Rosa L. · Rose
Rosa L. · Rose
Rosa L. · Rose
Rosa L. · Rose
Rosa L. · Rose
Rosa L. · Rose
Rosa L. · Rose
Rosa L. · Rose
Nerine sarniensis (L.) Herb. · Guernsey-lily