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.
x Triticosecale Wittm. ex A. Camus · Triticale
INTERSAATZUCHT| Intersaatzucht GmbH & Co. KG
Raphanus sativus L. var. sativus · Radish
SEMINIS VEGETABLE SEEDS, NL
Brassica napus var. napus · Rapeseed
LENA BENGTSSON
Helianthus annuus L. · Sunflower
MAS SEEDS
Helianthus annuus L. · Sunflower
MAS SEEDS
Impatiens L. · Balsam
Kientzler, Ludwig|Gensingen, Federal Republic of Germany
Lilium L. · Lily
VLETTER FLORIS| Floris Vletter
Pisum sativum L. · Pea
Royal Sluis Vegetables BV (NL)
Beta vulgaris Sugar Beet Group · Sugar beet
SYNGENTA SEEDS, A.B.
Solanum tuberosum L. · Potato
SaKa Pflanzenzuchy GbR
Zea mays L. subsp. mays (Maize Group) · Maize
KWS Saat AG, DE
Lactuca sativa L. · Lettuce
Les Graines Caillard Sa (FR)
Zea mays L. subsp. mays (Maize Group) · Maize
Syngenta France SAS
Zea mays L. · Maize
Syngenta France SAS
Hordeum vulgare L. · Barley
W. von Borries-Eckendorf GmbH & Co.KG
Hordeum vulgare L. · Barley
TOURNEUR
Beta vulgaris Sugar Beet Group · Sugar beet
Maribo Seed (DK)
Zea mays L. subsp. mays (Maize Group) · Maize
Syngenta Seeds
Triticum aestivum L. · Bread wheat
PLANT BREEDING INTERNATIONAL CAMBRIDGE
Rosa L. · Rose
Samuel McGredy
Helianthus annuus L. · Sunflower
Nidera S.A.
Allium porrum L. · Leek
Syngenta Seeds BV (NL)
Lolium perenne L. · Perennial ryegrass
Dipl.Ing.agr. Heiner Busch in Fa. Deutsche Saatveredelung AG / Dr. Ulf Feuerstein
Lolium perenne L. · Perennial ryegrass
Euro Grass Breeding GmbH Co. KG