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.
Solanum lycopersicum L. · Tomato
HAO-DEMETER Agricultural Research Center of Macedonia and Thrace (ARCOMAT)
Beta vulgaris Sugar Beet Group · Sugar beet
Breeding Division of Hellenic Sugar Industry
Kalanchoe Adans. · Kalanchoe
FGB B.V.
Cichorium intybus L. (Industrial Chicory Group) · Chicory
Florimond Desprez Veuve et Fils, FR
Lens culinaris Medik. · Lentil
HAO-DEMETER-Fodder Crops and Pastures Institute
Triticum aestivum L. · Bread wheat
RAGT
Fragaria x ananassa Duchesne ex Rozier · Garden strawberry
The Regents of the University of California
Solanum tuberosum L. · Potato
KWEEKINSTITUUT KARNA^^^HETTEMA ZONEN KWEEKBEDRIJF BV
Zea mays L. subsp. mays (Maize Group) · Maize
Pioneer Hi-Bred International Inc (US)
Alstroemeria L. · Alstroemeria
Goemans, Frank|Lagness, England
Acer platanoides L. · Norway maple
Dr. Sven M.G. de Vries c/o Institut for Forestry and Nature Research
Solanum lycopersicum L. · Tomato
W. LEGUTKO PRZEDSIEBIORSTWO HODOWLANO NASIENNE SP.Z.O.O
Begonia L. · Begonia
Mikkelsen, James C.|Ashtabula, OH
Viburnum tinus L. · Laurustinus
Antigone Plantvermeerdering BV
Anthurium-Andreanum-Hybriden · Anthurium
Anthura B.V.
Zea mays L. · Maize
HAO-DEMETER - Cereal Institute
Anthurium-Andreanum-Hybriden · Anthurium
Anthura B.V.
Solanum lycopersicum L. · Tomato
Domaine Public (FR)
Zea mays L. subsp. mays (Maize Group) · Maize
Limagrain Verneuil Holding (FR)
Zea mays L. subsp. mays (Maize Group) · Maize
Limagrain Genetics Grandes Cultures SA (FR)
Allium sativum L. · Garlic
Ing. Jan Kozák (CZ)
Cicer arietinum L. · Chickpea
HAO-DEMETER-Fodder Crops and Pastures Institute
Linum usitatissimum L. · Common flax
Linéa Semences de Lin G.I.E.
Prunus persica (L.) Batsch · Peach
Frederic W. Anderson (US)