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
KWS| KWS SAAT AG
Capsicum annuum L. · Bell pepper
AUSTROSAAT Österr. Samenzucht- und Handels-AG
Brassica oleracea L. (White Cabbage Group) · White cabbage
Bejo Zaden (NL)
Phaseolus vulgaris L. · Common bean
Seminis Vegetable Seeds
Aeschynanthus Jack · Lipstick plant
Knud Erik Christensen c/o Gartneriet Nistedhave
Zea mays L. subsp. mays (Maize Group) · Maize
Semences Cargill SA (FR)
Zea mays L. · Maize
MONSANTO| Monsanto SAS Europarc du Chene
Brassica napus var. napus · Rapeseed
MONSANTO SAS,FR
Coprosma J.R. et G. Forst. · Mirror bush
Annton Nursery Ltd
Triticum aestivum L. · Bread wheat
Verneuil Recherche SA (FR)
Chrysanthemum L. · Chrysanthemum
Petusky, Kerry S.|28 W 748 Barnes Ave., West Chicago, IL 60185
Brassica napus var. napus · Rapeseed
Plant Breeding International Cambridge Ltd (GB)
Phaseolus vulgaris L. · Common bean
Syngenta Seeds B.V.
Zea mays L. subsp. mays (Maize Group) · Maize
R2n SAS (FR)
Phaseolus vulgaris L. · Common bean
Syngenta Seeds
Lilium L. · Lily
McRae, Edward A|Boring, OR
Argyranthemum frutescens (L.) Sch. Bip. · Marguerite daisy
WILHELM SCHMÜLLING
Lilium L. · Lily
McRae, Edward A|Boring, OR
Beta vulgaris Sugar Beet Group · Sugar beet
STRUBE GmbH&Co.KG, DE
Pisum sativum L. · Pea
Seminis Vegetable Seeds
Lolium multiflorum Lam. ssp. italicum (A. Br.) Volkart · Italian ryegrass
Carneau Freres SA (FR)
Chrysanthemum L. · Chrysanthemum
Danielson, Robert E
Solanum lycopersicum L. · Tomato
Syngenta Seeds, NL
Bromus sitchensis Trin. · Alaska brome
GIE GREEN GENETICS (FR)