Tanivoli
Protection expiredRosa L. · Rose
Hans Jurgens Evers (DE)
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.
Rosa L. · Rose
Hans Jurgens Evers (DE)
Cucumis sativus L. · Cucumber
ROYAL SLUIS
Brassica napus var. napus · Rapeseed
Syngenta Crop Protection AG, Seeds Division, CH
Chrysanthemum L. · Chrysanthemum
SUSAN M POLYS
Cucumis sativus L. · Cucumber
Seminis Vegetable Seeds
Helianthus annuus L. · Sunflower
Nidera S.A.
Chrysanthemum L. · Chrysanthemum
WILLIAM E DUFFETT
Hordeum vulgare L. · Barley
Syngenta UK Ltd
Helianthus annuus L. · Sunflower
Kotai Csaba, Dr. Janos Matuz,
Chrysanthemum L. · Chrysanthemum
Meek, Jack M.|Salinas, CA / Duffett, William E.|Salinas, CA
Alstroemeria L. · Alstroemeria
M. C. V. STAAVEREN
Lolium perenne L. · Perennial ryegrass
MCCARTHY RESEARCH FARM
Pisum sativum L. · Pea
GAE Recherche (FR)
Hordeum vulgare L. · Barley
Syngenta UK Ltd
Triticum aestivum L. · Bread wheat
Lemaire-Deffontaines
Helianthus annuus L. · Sunflower
RHONE-POULENC AGROCHIMIE
Triticum aestivum L. · Bread wheat
Saatzucht Donau GesmbH& CoKG, Probstdorf (AT)
Brassica oleracea L. (Savoy Cabbage Group) · Savoy cabbage
Royal Sluis (NL)
Zea mays L. subsp. mays (Maize Group) · Maize
KWS Saat AG, DE
Brassica oleracea L. (Broccoli Group) · Broccoli
Bejo Zaden B.V.
Kalanchoe Adans. · Kalanchoe
Wiesmoor-Gartnerei Und Baumschule Gmbh
Lilium L. · Lily
VLETTER FLORIS| Floris Vletter
Helianthus annuus L. · Sunflower
Syngenta Crop Protection AG, CH
Rosa L. · Rose
Svensson, Erik|Kavlinge, Sweden