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
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR
Phaseolus vulgaris L. · Common bean
Sementi Dotto (IT)
Sorghum bicolor (L.) Moench subsp. bicolor · Sorghum
Euralis Génétique (FR)
Sorghum bicolor (L.) Moench subsp. bicolor · Sorghum
R 2n (FR)
Chrysanthemum L. · Chrysanthemum
Knaap, Jacques C. M. Van der|De Lier, Netherlands
Phaseolus vulgaris L. · Common bean
keine Angabe
Dianthus caryophyllus L. · Carnation
Ilan Breier
Secale cereale L. · Rye
Nordic Seed Germany
Solanum lycopersicum L. · Tomato
Domaine Public (FR)
Hordeum vulgare L. · Barley
Hodowla Roslin Smolice Sp.z o.o Grupa IHAR
Solanum tuberosum L. · Potato
Vesa Velhartice a.s.
Chrysanthemum L. · Chrysanthemum
Fuess, Janet S.|9011 Red Hill Rd., New Hartford, NY 13413
Brassica oleracea L. (White Cabbage Group) · White cabbage
MINISTERO DELLE POLITICHE AGRICOLE E FORESTALI - DIREZIONE GENERALE DELLE POLITICHE AGRICOLE ED AGROINDUSTRIALI NAZIONALI
Zea mays L. subsp. mays (Sweet Corn Group) · Sweet corn
Festuca rubra L. · Red fescue
PRODANA SEED A/S - DLF SEEDS A/S
Rosa L. · Rose
KEES JAN KRAAN
x Triticosecale Wittm. ex A. Camus · Triticale
Lochow-Petkus GmbH (DE)
Pisum sativum L. · Pea
R.J. MANSHOLT'S VEREDELINGSBEDRIJF B.V.
Exacum L. · Persian violet
ROSENDALS EX-PLANTS APS
Eryngium planum L. · Blue eryngo
Vletter, Floris|Rijnsburg, Netherlands
Hyacinthus orientalis L. · Common hyacinth
Ignatius Antonius Johannes Dobbe
Scaevola L. · Fan-flower
Theo Grünewald
Ceanothus L. · Ceanothus
Wang Plantenvermeerdering B.V.
Gossypium hirsutum L. · Upland cotton
The Lubrizol Corporation