Riva
Protection expiredLactuca sativa L. · Lettuce
L CLAUSE S.A.
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.
Lactuca sativa L. · Lettuce
L CLAUSE S.A.
Hordeum vulgare L. · Barley
ROTHWELL P.B.
Chrysanthemum L. · Chrysanthemum
Vandenberg Cornelis P
Cucumis sativus L. · Cucumber
Enza Zaden Beheer B.V.
Triticum aestivum L. · Bread wheat
DLF SEEDS A/S
Hordeum vulgare L. · Barley
Van der Have France Sarl (FR)/D J Van der Have BV (NL)
Helianthus annuus L. · Sunflower
PIONEER HI-BRED INTERNATIONAL
Pisum sativum L. · Pea
SCHWEIGER & CO. HANS| Hans Schweiger & Co. (offene Handelsgesellschaft)
Triticum aestivum L. · Bread wheat
Syngenta Seeds SAS, FR
Brassica oleracea L. (Cauliflower Group) · Cauliflower
Seminis Vegetable Seeds
Brassica oleracea L. (White Cabbage Group) · White cabbage
Syngenta Seeds B.V.
Aster L. · Aster
Tvrtkovic-Sahin, Zelimir K.|Barnsteenstraat 24,, 2403 BZ Alphen aan den Rijn, Netherlands / Akerboom, Petrus J.|Paradijsweg 61, 2461 TL, Ter Aar, Netherlands
Lolium perenne L. · Perennial ryegrass
Mommersteeg International BV (NL)
Lolium perenne L. · Perennial ryegrass
ZWAAN AND DE WILJES
Rosa L. · Rose
Pekmez, P.
Rosa L. · Rose
Pekmez, P.
Rosa L. · Rose
Knight, Clysten|Richmond, IN
Hordeum vulgare L. · Barley
SAS FLORIMOND DESPREZ VEUVE and FILS
Helianthus annuus L. · Sunflower
Euralis Semences FR
Brassica oleracea L. (White Cabbage Group) · White cabbage
HM.CLAUSE
Helianthus annuus L. · Sunflower
SEITZER| Dr. Josef Franz Seitzer in Fa. KWS SAAT AG / STAMM| Dr. U.I. Stamm c/o S.D.M.E. Societe des Mais Europeens Centre Selection des Chartres
Solanum lycopersicum L. · Tomato
Przedsiebiorstwo Nasiennictwa Ogrodniczego i Szkolkarstwa Spolka Akcyjna w upadlosci likwidacyjnej
Phaseolus vulgaris L. · Common bean
WOLFRAM| Dr. Horst Wolfram im Institut fuer Zuechtungsforschung / HUEBNER| Dr. Reinhardt Huebner im Institut fuer Zuechtungsforschung
Brassica oleracea L. (White Cabbage Group) · White cabbage
Hazera Seeds B.V.