Power
Protection expiredHordeum vulgare L. · Barley
Syngenta UK Ltd
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.
Hordeum vulgare L. · Barley
Syngenta UK Ltd
Solanum tuberosum L. · Potato
SOLANA AGR.PROD.GMBH
Hordeum vulgare L. · Barley
SAATZUCHT J. BREUN
Hordeum vulgare L. · Barley
Syngenta UK Ltd
Pisum sativum L. · Pea
Limagrain Advanta Nederland
Festuca rubra L. · Red fescue
BARENBRUG HOLLAND
Brassica oleracea L. (Cauliflower Group) · Cauliflower
VELDHUYZEN| Ir. Jasper Engel c/o Veldhuyzen van Zanten
Pisum sativum L. · Pea
Lochow-Petkus GmbH (DE)
Alstroemeria L. · Alstroemeria
VAN STAAVEREN BV (NL)
Pisum sativum L. · Pea
Toft Plant Breeding APS
Pelargonium zonale (L.) L'Hér. · Horseshoe pelargonium
Hofmann Christa
Brassica oleracea L. (White Cabbage Group) · White cabbage
Syngenta Seeds BV (NL)
Beta vulgaris Sugar Beet Group · Sugar beet
SYNGENTA WINTER OILSEED AB
Brassica oleracea L. (White Cabbage Group) · White cabbage
Syngenta Seeds B.V.
Hordeum vulgare L. · Barley
MMG AGRISEED
Beta vulgaris Sugar Beet Group · Sugar beet
KWS SAAT SE & CO.KGAA
Triticum aestivum L. · Bread wheat
South Dakota Agricultural Experiment Station
Triticum aestivum L. · Bread wheat
FR. STRUBE SAATZUCHT GMBH&CO.KG
Lolium perenne L. · Perennial ryegrass
INNOSEEDS| Innoseeds B.V.
Lolium perenne L. · Perennial ryegrass
VAN DER HAVE B. V.
Lilium L. · Lily
WIM VLETTER
Brassica oleracea L. (Cauliflower Group) · Cauliflower
HM.CLAUSE
Rosa L. · Rose
Ruiter, Gijsbert de|Hazerswoude, Netherlands
Rosa L. · Rose
RUITER'S| De Ruiter's Nieuwe Rozen B.V.