Shannon
Protection expiredBrassica oleracea L. (Cauliflower Group) · Cauliflower
Bejo Zaden B.V.
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.
Brassica oleracea L. (Cauliflower Group) · Cauliflower
Bejo Zaden B.V.
Beta vulgaris Sugar Beet Group · Sugar beet
KWS SAAT SE & CO.KGAA
Daucus carota L. · Carrot
HM.CLAUSE
Hordeum vulgare L. · Barley
Probstdorfer Saatzucht GmbH
Asparagus officinalis L. · Asparagus
Dr. H.R. Späth
Festuca rubra L. · Red fescue
D J Van der Have BV (NL)
Brassica oleracea L. (White Cabbage Group) · White cabbage
L. Daehnfeldt A/S
Impatiens L. · Balsam
Ludwig Kientzler
Pelargonium zonale (L.) L'Hér. · Horseshoe pelargonium
Hofmann Christa
Brassica oleracea L. (White Cabbage Group) · White cabbage
Syngenta Seeds B.V.
Brassica napus var. napus · Rapeseed
Maribo Seed International ApS, DK
Gerbera L. · Gerbera
HilverdaFlorist B.V.
Beta vulgaris Sugar Beet Group · Sugar beet
Syngenta Crop Protection AG, CH
Beta vulgaris Sugar Beet Group · Sugar beet
Hilleshog AB (SE)
Carthamus tinctorius L. · Safflower
Dr. Jan Hofbauer / Ing. Jan Pelikan / Jarmila Groligova
Rosa L. · Rose
DE RUITER'S NIEUWE ROZEN
Rosa L. · Rose
POUW ROZEN B.V.
Rosa L. · Rose
POUW| A.A. Pouw
Rosa L. · Rose
Poul HEJNDORF (DK)
Lactuca sativa L. · Lettuce
Seminis Vegetable Seeds
Beta vulgaris Sugar Beet Group · Sugar beet
Florimond Desprez SA (FR)
Solanum lycopersicum L. · Tomato
DE RUITER SEEDS
Brassica oleracea L. (White Cabbage Group) · White cabbage
Syngenta Seeds B.V. (NL)
Hordeum vulgare L. · Barley
Ministere de I' Agriculture I. N. R. A. (FR)