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.
Rhododendron L. · Azalea
Erbe/Erbengemeinschaft Hans Hachmann
Malus domestica (Suckow) Borkh. · Apple
MARRAS ANDRE (FR)
Solanum lycopersicum L. · Tomato
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR
Brassica oleracea L. (Savoy Cabbage Group) · Savoy cabbage
MARNER GZG| Marner GZG Saaten Aktiengesellschaft
Triticum aestivum L. · Bread wheat
Florimond Desprez SA (FR)
Vitis vinifera L. · Common grape vine
LAND BAYERN WUERZBURG| Land Bayern, vertreten durch Bayerische Landesanstalt fuer Weinbau und Gartenbau - Abt. Weinbau und Oenologie -
Vinca minor L. · Lesser periwinkle
Herbert Menke
Prunus domestica L. · European plum
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR
Oryza sativa L. · Rice
I.R.A.T. (FR)
Hordeum vulgare L. · Barley
Serasem (FR)/Zelder BV (NL)
Iris L. · Iris
Veredeling van Tuinbouwgewasse
Malus pumila L. Mill. · Paradise apple
EAST MALLING RESEARCH ST. (GB)
Spinacia oleracea L. · Spinach
Alekseichuk Ol`ha Mykhailivna, Ul`ianych Olena Ivanivna,
Glycine max (L.) Merr. · Soybean
Sokol Tetiana Volodymyrivna, Tymchuk Serhii Mykhailovych, Kobyzieva Liubov Nykyforivna, Riabukha Serhii Stanislavovych, Chernyshenko Pavlo Volodymyrovych, Moshkova Olena Mykolaivna, Matushkin Viktor Oleksiiovych,
Allium cepa L. · Onion
Barnoczki Attila / Barnoczki Attilane / Balazs Imrene
Prunus persica (L.) Batsch · Peach
Arsene Maillard (FR)
Hordeum vulgare L. · Barley
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR
Triticum aestivum L. · Bread wheat
Andre Blondeau Semences (FR)
Triticum durum Desf. · Durum wheat
Agricultural Research Institute
Matricaria recutita L. · German chamomile
Dr. Manfred Herold im Zentralinstitut für Sonder- kulturen und Zierpflanzen / Ernst Buschbeck in Fa. PHARMAPLANT GmbH / Dr. Hans Krüger im Zentralinstitut für Sonder- kulturen und Zierpflanzen / Martin Bauer GmbH & Co KG Herrn Dr. Hans-Jürgen Hannig
Eruca vesicaria (L.) Cav. subsp. sativa (Mill.) Thell. · Arugula
Scherbatiuk Ruslan Viktorovych, Vovk Zhanna Mykolaivna, Pozniak Oleksandr Vasyl`ovych,
Helianthus annuus L. · Sunflower
Union des Cooperatives de Semences de Tournesol (FR)/Institut National de la Recherche Agronomique (FR)
Trifolium repens L. · White clover
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR
Vitis L. · Grapevine
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR