CT 12
Protection expiredGossypium hirsutum L. · Upland cotton
Seed Source Inc.
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.
Gossypium hirsutum L. · Upland cotton
Seed Source Inc.
Oryza sativa L. · Rice
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR
Dianthus L. · Carnation
P.Kooij & Zonen B.V.
Lilium L. · Lily
McRae, Edward A|Boring, OR
Ficus benjamina L. · Weeping fig
W.J.J. Kea
Euphorbia fulgens Karw. ex Klotzsch · Scarlet plume
Marius Anthonius Koppert / Fransiscus Anthonius Maria Didden / L.P.M. van Santen (+)
Chrysanthemum L. · Chrysanthemum
C.B.A Research B.V.
Avena sativa L. · Oat
Serasem, FR
Beta vulgaris Sugar Beet Group · Sugar beet
Florimond Desprez Veuve et Fils, FR
Hordeum vulgare L. · Barley
BLONDEAU
Cucurbita pepo L. · Field pumpkin
GOLDEN WEST SEED RESEARCH Co.
Pisum sativum L. · Pea
WOLFRAM HORST
Phaseolus vulgaris L. · Common bean
SVS Holland B.V.
Lilium L. · Lily
Salm, Gerardus C. Van der|Rte. 1, Box 422, Woodland, WA 98674
Beta vulgaris L. · Beet
Danisco Seed
Chrysanthemum L. · Chrysanthemum
Shoesmith, Leonard H.|Surrey, England
Gerbera L. · Gerbera
EVELEENS JAN
Allium cepa L. var. cepa · Onion
Seminis Vegetable Seeds
Kalanchoe Adans. · Kalanchoe
MR. CLAUD HOPE C/O PAN AMERICA PLANT COMPANY
Daucus carota L. · Carrot
VELDHUYZEN| Ir. Jasper Engel c/o Veldhuyzen van Zanten
Zea mays L. subsp. mays (Maize Group) · Maize
Coop de Pau SCA (FR)
Petroselinum crispum (Mill.) Nyman ex A. W. Hill · Parsley
Semenarna Ljubljana, SI
Petroselinum crispum (Mill.) Nyman ex A. W. Hill · Parsley
Semenarna Ljubljana, SI
Cucumis melo L. · Melon
SAS HM Clause (FR)