Class
Protection expiredHordeum vulgare L. · Barley
Serasem Recherches et Sélections Végétales
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
Serasem Recherches et Sélections Végétales
Hordeum vulgare L. · Barley
Nordsaat Saatzuchtgesellschaft mbH
Solanum tuberosum L. · Potato
ZPC Portugal
Secale cereale L. · Rye
Saatzucht Lochow-Petkus (DE)
Hordeum vulgare L. · Barley
Limagrain Nederland B.V.
Rosa L. · Rose
Poulsen Roser AS, DK - 3480 Fredensborg
Phaseolus vulgaris L. · Common bean
SVS HOLLAND| SVS Holland B.V. (Struct. Venn.)
Poa pratensis L. · Kentucky bluegrass
van Zanten, Veldhuyzen J.E.
Hordeum vulgare L. · Barley
Innoseeds bv (NL)
Festuca rubra L. · Red fescue
Mommersteeg International B.V. (NL)
Lolium perenne L. · Perennial ryegrass
Barenbrug Holland BV, 6501 BH Nijmegen
Lolium perenne L. · Perennial ryegrass
Mommersteeg International BV (NL)
Hordeum vulgare L. · Barley
Lochow-Petkus GmbH (DE)
Festuca rubra L. · Red fescue
DLF-TRIFOLIUM A/S
Solanum tuberosum L. · Potato
SCHUCHMANN| Dr. Walter Schuchmann / BOEHM GEORG| Georg Boehm
Rosa L. · Rose
Poulsen Roser AS, DK - 3480 Fredensborg
Rosa L. · Rose
Poulsen Roser AS, DK - 3480 Fredensborg
Solanum tuberosum L. · Potato
WESTMAAS| Arie Westmaas
Lolium perenne L. · Perennial ryegrass
MOMMERSTEEG INTERNATIONAL
Secale cereale L. · Rye
Wilde, P.
Solanum tuberosum L. · Potato
RIAN STEKELENBURG / MARTIN F. W. JANSEN KLOMP / W. SANDERS / B. BORKHUIS
Solanum tuberosum L. · Potato
Kartoffelzucht Böhm GmbH & Co. KG (DE)
Lolium perenne L. · Perennial ryegrass
Mommersteeg International BV (NL)
Festuca arundinacea Schreb. · Tall fescue
Barenbrug Holland BV (NL)