AMSTERDAMER TREIB
Protection expiredDaucus carota L. · Carrot
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.
Daucus carota L. · Carrot
Daucus carota L. · Carrot
Daucus carota L. · Carrot
Saintpaulia ionantha H. Wendl. · African violet
Holtkamp
Zea mays L. subsp. mays (Maize Group) · Maize
R 2n (FR)
Beta vulgaris Garden Beet Group · Garden beet
WAGNER| Julius Wagner GmbH
Solanum tuberosum L. · Potato
R.J. MANSHOLT'S VEREDELINGSBEDRIJF B.V.
Bougainvillea Comm. ex Juss. · Bougainvillea
EJNER THINGHOLM
Zea mays L. subsp. mays (Maize Group) · Maize
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR
Hordeum vulgare L. · Barley
Coop de Pau SCA (FR)
Rosa L. · Rose
WARRINER (US)
Zea mays L. · Maize
Dekalb Genetics Corporation, USA
Prunus armeniaca L. · Apricot
Avena sativa L. · Oat
Ets Charles Lafite Sarl (FR)
Prunus dulcis (Mill.) D. A. Webb · Almond
INCONNU (FR)
Brassica oleracea L. (White Cabbage Group) · White cabbage
Brassica oleracea L. (White Cabbage Group) · White cabbage
Triticum aestivum L. · Bread wheat
Coop de Pau SCA (FR)
Triticum aestivum L. · Bread wheat
Nickerson Geie (voir 12721) (FR)
Pelargonium L'Hér. ex Ait. · Geranium
PHILIOMEL HORTICULTURE SA (FR)
Zea mays L. · Maize
PAU SEMENCES| PAU Semences (Societe Anonyme)
Lolium perenne L. · Perennial ryegrass
Cebeco International Seeds (US)
Malus domestica (Suckow) Borkh. · Apple
Lietuvos agrarinių ir miškų mokslų centro filialas Sodininkystės ir daržininkystės institutas
Hordeum vulgare L. · Barley
Secobra Recherches, FR