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.
Triticum durum Desf. · Durum wheat
Verneuil Semences de Provence (FR)
Rosa L. · Rose
Molina, Maria Candilaria
Pisum sativum L. · Pea
Ets Andre Laboulet (FR)
Brassica napus L. · Rapeseed
Syngenta Participations AG c/o Syngenta International AG
Impatiens L. · Balsam
Lyndon W Drewlow
Triticum aestivum L. · Bread wheat
Nickerson Seeds Ltd (GB)/Nickerson SA (FR)
Helianthus annuus L. · Sunflower
GOLDEN WEST SEED RESEARCH Co.
Gossypium hirsutum L. · Upland cotton
CSIRO COTTON RESEARCH UNIT
Triticum durum Desf. · Durum wheat
Golden West Seed Co.
Gossypium hirsutum L. · Upland cotton
GOLDEN WEST SEED RESEARCH Co.
Trifolium pratense L. · Red clover
Gradin Lars A
Zea mays L. subsp. mays (Maize Group) · Maize
SAATBAU LINZ EGEN
Phaseolus vulgaris L. · Common bean
Seminis Vegetable Seeds
Solanum lycopersicum L. · Tomato
Geoponiko Spiti AEBE
Triticum durum Desf. · Durum wheat
RAGT SA (FR)
Triticum durum Desf. · Durum wheat
HAZERA GENETICS
Phaseolus vulgaris L. · Common bean
Les Graines Caillard Sa (FR)
Spinacia oleracea L. · Spinach
SPAETH HANS| Erbe/Erbengemeinschaft Dr. Hans Rolf Spaeth
Triticum aestivum L. · Bread wheat
Nickerson SA (FR)
Chrysanthemum L. · Chrysanthemum
Knapp, Jacques C. M. van der|De Lier, Netherlands
Triticum aestivum L. · Bread wheat
HAO-DEMETER - Cereal Institute
Solanum lycopersicum L. · Tomato
Golden West Seed, USA
Lactuca sativa L. · Lettuce
Vilmorin-Mikado S.A.S.
Triticum aestivum L. · Bread wheat
KWS UK LTD