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.
Beta vulgaris Sugar Beet Group · Sugar beet
Florimond Desprez Veuve et Fils, FR
Beta vulgaris Sugar Beet Group · Sugar beet
Hilleshog AB (SE)
Chrysanthemum L. · Chrysanthemum
Fides
Gossypium hirsutum L. · Upland cotton
MiG.McDermit Int.Group
Chrysanthemum L. · Chrysanthemum
Wendy Bergman
Pyrus communis L. · European pear
Zanzi, Giovanni|Ferrara, Italy
Chrysanthemum L. · Chrysanthemum
LYRAFLOR HANDELSKWEKERIJ BV
Rosa L. · Rose
Paul Chessum Roses
Solanum lycopersicum L. · Tomato
ORSETTI SEEDS
Brassica oleracea L. (Savoy Cabbage Group) · Savoy cabbage
Rijk Zwaan (NL)
Rosa L. · Rose
GARTNERIET SKJOLDVANG A/S
Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon
PETOSEED CO
Rosa L. · Rose
P.E.BOERLAGE
Gossypium hirsutum L. · Upland cotton
Agrotikos Oikos Spyrou AEBE
Pelargonium L'Hér. ex Ait. · Geranium
Christa Hofmann (DE)
Chrysanthemum L. · Chrysanthemum
SEIKO and NURSERIES + REVECU BV
Solanum tuberosum L. · Potato
SATTLER A.| A. Sattler
Triticum aestivum L. · Bread wheat
Roche Pascal (FR)
Gerbera L. · Gerbera
Shoub Yosef
Phaseolus vulgaris L. · Common bean
HILD KARL| Karl Hild
Solanum melongena L. · Eggplant
Golden West Seed Co.
Saintpaulia ionantha H. Wendl. · African violet
Holtkamp, Hermann
Citrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon
Golden West Seed Co.
Hordeum vulgare L. · Barley
Orsem SA (FR)