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.
Zea mays L. subsp. mays (Maize Group) · Maize
RAGT SA (FR)
Zea mays L. · Maize
HAO-DEMETER - Cereal Institute
Beta vulgaris Sugar Beet Group · Sugar beet
MARIBO SEED INTERN. APS
Solanum tuberosum L. · Potato
Carlos Sussumi Hamahiga
Solanum tuberosum L. · Potato
Carlos Sussumi Hamahiga
Phaseolus vulgaris L. · Common bean
Instytut Hodowli i Aklimatyzacji Roslin Panstwowy Instytut Badawczy
Lilium L. · Lily
Nico Van Buggenum
Streptocarpus Lindl. · Cape Primrose
FLEISCHLE| Gerhard Fleischle
Allium porrum L. · Leek
HAMMENHÖGS VÄXTFÖRÄDLINGSANSTALT
Cucumis sativus L. · Cucumber
HAO-DEMETER Vine, Fruit Trees and Vegetable Research Institute
Beta vulgaris Sugar Beet Group · Sugar beet
SESVANDERHAVENV
Zea mays L. subsp. mays (Maize Group) · Maize
Orsem SA (FR)
Gossypium hirsutum L. · Upland cotton
BIOS AGROSYSTEMS ABEE
Solanum lycopersicum L. · Tomato
SunSeeds Company
Hordeum vulgare L. · Barley
Secobra Recherches, FR
Solanum tuberosum L. · Potato
HANDELMAATSCHAPPIJ B.V
Dianthus L. · Carnation
VAN STAAVEREN BV (NL)
Dianthus L. · Carnation
VAN STAAVEREN BV (NL)
Dianthus L. · Carnation
VAN STAAVEREN BV (NL)
Zea mays L. · Maize
FRANCK DR. PETER| Pflanzenzucht Oberlimpurg Herrn Dr. Peter Franck
Solanum lycopersicum L. · Tomato
SEEDCROSS INC.
Brassica rapa L. var. rapa (L.) Thell. · Turnip
Zelder B.V.
Freesia Eckl. ex Klatt · Freesia
PARIGO HORTICULTURAL COMPANY LTD.
Zea mays L. subsp. mays (Maize Group) · Maize
KWS Kleinwanzlebener Saatzucht AG (DE)