Tara
Protection expiredTrifolium repens L. · White clover
Teagasc
IE
6 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
Tanyssek
Protection expiredRosa L. · Rose
Rosen-Tantau Mathias Tantau Nachfolger
FR
NL
PL
4 records
Tantaluma
Protection expiredRosa L. · Rose
Rosen-Tantau Mathias Tantau Nachfolger
DE
NL
PL
5 records
Tanschaubud
Protection expiredRosa L. · Rose
TANTAU NACH| Rosen Tantau Mathias Tantau Nachfolger
DE
FR
NL
4 records
Tannipola
Protection expiredRosa L. · Rose
Tantau, Mathias
DE
DK
NL
SE
4 records
Tanklewi
Protection expiredRosa L. · Rose
TANTAU NACH| Rosen Tantau KG
DE
FR
NL
4 records
Tandinadi
Protection expiredRosa L. · Rose
Tantau, Mathias
DK
SE
4 records
Tambora
Protection expiredBrassica oleracea L. (Broccoli Group) · Broccoli
Clause Semences SA (FR)
FR
HU
SK
5 records
Tamara CL
Protection expiredHelianthus annuus L. · Sunflower
Pablo Bergada, Francisko Firpo,
RO
UA
5 records
Tamara
Protection expiredVicia sativa L. · Common vetch
V. Jorion & Fils S.A.
AT
BE
5 records
Talent
Protection expiredTriticum aestivum L. · Bread wheat
Ets Claude Camille Benoist SA (FR)
FR
IT
PT
5 records
Tacoma
Protection expiredPisum sativum L. · Pea
Seminis Vegetable Seeds
FR
4 records
Synergy
Protection expiredBrassica napus L. · Rapeseed
SERASEM RECHERCHES ET
AT
HU
NL
4 records
Sydney
Protection expiredPisum sativum L. · Pea
Serasem S.A.S.
DE
FR
6 records
SW Regulus
Protection expiredPoa pratensis L. · Kentucky bluegrass
Dr. Peder Weibull c/o Lantmaennen SW Seed AB
DE
SE
6 records
Sweet Sioux
Protection expiredSorghum x drummondii (Steud.) Millsp. & Chase · Sudangrass
Acco Seed (US)
FR
IT
4 records
SW Betania
Protection expiredAvena sativa L. · Oat
Mattsson Bengt
SE
6 records
Svea
Protection expiredAvena sativa L. · Oat
Lantmannen SW Seed AB, SE-268 81 Svalof
SE
5 records
Sures
Protection expiredLolium perenne L. · Perennial ryegrass
Euro Grass Breeding GmbH Co. KG
DE
FR
6 records
Sunmaribisu
Protection expiredVerbena L. · Vervain
Yomo Yasunori|Murakami Yasuyuki
Sundazzle
Protection expiredImpatiens L. · Balsam
LYNDON W. DREWLOW C/O MIKKELSENS INC.
DK
NL
4 records
Sunblu
Protection expiredPetunia Juss. · Petunia
Ushio Sakazaki Suntory Flowers Limited
Sulphur Westland
Protection expiredChrysanthemum L. · Chrysanthemum
IR. J. VAN DER KNAAP
DK
NL
4 records
SU Clarissa
Protection expiredHelianthus annuus L. · Sunflower
Kotai Csaba, Dr. Janos Matuz,
RO
UA
5 records