Sun Gold
Protection expiredCitrullus lanatus (Thunb.) Matsum. & Nakai · Watermelon
Harris Moran Seed Company
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
Silver Stone
Protection expiredEryngium planum L. · Blue eryngo
Vletter, Floris|Rijnsburg, Netherlands
NL
2 records
S 76
Protection expiredTriticum aestivum L. · Bread wheat
PIONEER HI-BRED INTERNATIONAL
ES
2 records
S 35
Protection expiredGossypium hirsutum L. · Upland cotton
Seed Source Inc.
ES
2 records
Royal Roxanne
Protection expiredBouvardia Salisb. · Bouvardia
Joannes Maria Franciscus De Jong
NL
2 records
Royal Pauline
Protection expiredBouvardia Salisb. · Bouvardia
Joannes Maria Franciscus De Jong
NL
2 records
Royal Jowhite
Protection expiredBouvardia Salisb. · Bouvardia
Joannes Maria Franciscus De Jong
NL
2 records
Royal Jorosa
Protection expiredBouvardia Salisb. · Bouvardia
Joannes Maria Franciscus De Jong
NL
2 records
Royal Joreda
Protection expiredBouvardia Salisb. · Bouvardia
Joannes Maria Franciscus De Jong
NL
2 records
Royal Jolita
Protection expiredBouvardia Salisb. · Bouvardia
Joannes Maria Franciscus De Jong
NL
2 records
Royal Ingrid
Protection expiredBouvardia Salisb. · Bouvardia
Joannes Maria Franciscus De Jong
NL
2 records
Royal Ilonka
Protection expiredBouvardia Salisb. · Bouvardia
Joannes Maria Franciscus De Jong
NL
2 records
Red Spur Delicious
Protection expiredMalus Mill. · Apple
Gilbert, Elon J
SK
2 records
RED IVETTE
Protection expiredDianthus L. · Carnation
IVT, NL
FR
2 records
PL 145
Protection expiredTriticum aestivum L. · Bread wheat
PIONEER HI-BRED INTERNATIONAL
ES
3 records
PHK 29
Protection expiredZea mays L. · Maize
PIONEER HI-BRED INTERNATIONAL
HU
2 records
PHH 93
Protection expiredZea mays L. · Maize
Seifert, Robert P.
HU
2 records
Os 504 pc
Protection expiredZea mays L. subsp. mays (Popcorn Group) · Popcorn
Poljoprivredni Institut Osijek, HR
HR
2 records
OS 247 su
Protection expiredZea mays L. subsp. mays (Sweet Corn Group) · Sweet corn
Poljoprivredni Institut Osijek, HR
HR
2 records
NC 12C
Protection expiredArachis hypogaea L. · Peanut
North Carolina Agricultural Research Service
CY
2 records
Montfavet 63-18
Protection expiredSolanum lycopersicum L. · Tomato
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR
ES
FR
3 records
MINI POUL
Protection expiredRosa L. · Rose
Poulsen Roser Aps (DK)
DK
FR
2 records
Mary Washington 500 W.
Protection expiredAsparagus officinalis L. · Asparagus
Semenarna Ljubljana, SI
IT
SI
2 records
Lovrin 515
Protection expiredBeta vulgaris L. · Beet
POPA FLORIAN
RO
3 records