Sweet Winter
Protection expiredAllium cepa L. var. cepa · Onion
SunSeeds Company
IT
2 records
Public domain
Varieties in the 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.
- Varieties
- 17 808
By year of entering the public domain
Recent years are the most sought-after: the variety is free to use but still in production.
Varieties in the public domain
Sweet Marco
Protection expiredSpathiphyllum Schott · Spathiphyllum
Petrus C.M. Olsthoorn
NL
2 records
Sw A4-1
Protection expiredDaucus carota L. · Carrot
Bejo Zaden B.V.
NL
2 records
Superba
Protection expiredSolanum lycopersicum L. · Tomato
SEED WORKS INDIA PVT. LTD
GR
2 records
Superb
Protection expiredTriticum aestivum L. · Bread wheat
Saaten Union Recherche (FR)
FR
2 records
Suntop
Protection expiredHelianthus annuus L. · Sunflower
SPAETH HANS| Dr. Hans Rolf Spaeth
DE
FR
3 records
Sunrise
Protection expiredPhaseolus vulgaris L. · Common bean
Rogers Brothers Seed Company
NL
2 records
Sunrise
Protection expiredKalanchoe Adans. · Kalanchoe
Allan Magelund
DK
NL
2 records
Sunlight
Protection expiredChrysanthemum L. · Chrysanthemum
Petusky, Kerry S.|28 W 748 Barnes Ave., West Chicago, IL 60185
DK
2 records
Sunflight
Protection expiredLilium L. · Lily
McRae, Edward A|Boring, OR
NL
2 records
Sundae
Protection expiredSolanum lycopersicum L. · Tomato
Harris Moran Seed (US)
NL
SI
2 records
Sun
Protection expiredGossypium hirsutum L. · Upland cotton
Geochimi AEBE
GR
4 records
Sun
Protection expiredGerbera L. · Gerbera
BOERLAGE PETRUS EGIDIUS
IT
NL
2 records
Summer Fresh
Protection expiredSolanum lycopersicum L. · Tomato
GOLDEN WEST SEED RESEARCH Co.
GR
2 records
Summer Best
Protection expiredBrassica oleracea L. (White Cabbage Group) · White cabbage
Seoul Seed International Co.Ltd.
AT
2 records
Sulfiet
Protection expiredGerbera L. · Gerbera
Segers, Thomas A.|Hoofddorp, Netherlands
NL
2 records
Suixx
Protection expiredZea mays L. subsp. mays (Maize Group) · Maize
R 2n (FR)
FR
2 records
Sucses
Protection expiredZea mays L. subsp. mays (Maize Group) · Maize
Societe Europeenne de Semences NV/SA (BE)
FR
2 records
Strong top
Protection expiredDaucus carota L. · Carrot
Semenarna Ljubljana, SI
IT
SI
2 records
Storia
Protection expiredZea mays L. subsp. mays (Maize Group) · Maize
Maisadour Societe Cooperative Agricole (FR)
FR
2 records
Sterlan
Protection expiredZea mays L. subsp. mays (Maize Group) · Maize
KWS Saat AG, DE
FR
2 records
Steno
Protection expiredZea mays L. subsp. mays (Maize Group) · Maize
KWS Saat AG, DE
FR
2 records
Stelmont
Protection expiredZea mays L. subsp. mays (Maize Group) · Maize
KWS Saat AG, DE
FR
2 records
Stelion
Protection expiredZea mays L. subsp. mays (Maize Group) · Maize
KWS Saat AG, DE
FR
2 records