Breeder
GESELLSCHAFTSVERTRAG UEBER DIE ERFINDERGEMEINSCHAFT OPTIMARA
55 US plant patents, granted between 1978 and 1988.
Filed under the GESELLSCHAFTSVERTRAG name. Related entities are listed separately on the GESELLSCHAFTSVERTRAG search, because a company and a person are not the same filer even when the name matches.
Already in the public domain — 55 cultivars
Most recently freed first. Anyone may propagate and sell these plants — though the name it is sold under may still be a live trademark.
- Little SaphirePP6106African violet named Little SaphirePUBLIC DOMAINJanuary 28, 2006
- MegPP6107African violet plant named MegPUBLIC DOMAINJanuary 28, 2006
- AcadiaPP6108African violet plant named AcadiaPUBLIC DOMAINJanuary 28, 2006
- improved AtlantaPP6109African violet plant named improved AtlantaPUBLIC DOMAINJanuary 28, 2006
- Little Rose QuartzPP6110African violet named Little Rose QuartzPUBLIC DOMAINJanuary 28, 2006
- LauriePP6111African violet plant named LauriePUBLIC DOMAINJanuary 28, 2006
- Improved OregonPP5600African violet plant named Improved OregonPUBLIC DOMAINJanuary 5, 2004
- SequoiaPP5601African violet named SequoiaPUBLIC DOMAINJanuary 5, 2004
- Improved LouisianaPP5602African violet plant named Improved LouisianaPUBLIC DOMAINJanuary 5, 2004
- BaltimorePP5603African violet plant named BaltimorePUBLIC DOMAINJanuary 5, 2004
- BettyPP5604African violet plant named BettyPUBLIC DOMAINJanuary 5, 2004
- Improved AlabamaPP5605African violet plant named Improved AlabamaPUBLIC DOMAINJanuary 5, 2004
- JoPP5614African violet plant named JoPUBLIC DOMAINJanuary 5, 2004
- MiamiPP5615African violet plant named MiamiPUBLIC DOMAINJanuary 5, 2004
- Improved WashingtonPP5616African violet plant named Improved WashingtonPUBLIC DOMAINJanuary 5, 2004
- Improved OrlandoPP5700African violet plant named Improved OrlandoPUBLIC DOMAINJanuary 5, 2004
- MauiPP5701African violet plant named MauiPUBLIC DOMAINJanuary 5, 2004
- ColumbusPP5708African violet plant named ColumbusPUBLIC DOMAINJanuary 5, 2004
- Improved North CarolinaPP5805African violet plant named Improved North CarolinaPUBLIC DOMAINJanuary 5, 2004
- ClevelandPP5489African violet plant named ClevelandPUBLIC DOMAINSeptember 23, 2003
- EllenPP5493African violet plant named EllenPUBLIC DOMAINSeptember 23, 2003
- SabrinaPP5494African violet plant named SabrinaPUBLIC DOMAINSeptember 23, 2003
- CapricornPP5540African violet plant named CapricornPUBLIC DOMAINSeptember 23, 2003
- MoniquePP5417African violet plant named MoniquePUBLIC DOMAINMarch 22, 2003
- New MexicoPP5617African violet plant named New MexicoPUBLIC DOMAINMarch 22, 2003
- New OrleansPP5627African violet plant named New OrleansPUBLIC DOMAINMarch 22, 2003
- South DakotaPP5599African violet plant named South DakotaPUBLIC DOMAINMarch 3, 2003
- Improved EvelynPP5252African violet plant named Improved EvelynPUBLIC DOMAINSeptember 27, 2002
- Improved New JerseyPP5383African violet plantPUBLIC DOMAINSeptember 27, 2002
- NebraskaPP5129African violet plantPUBLIC DOMAINSeptember 9, 2001
- Rhode IslandPP5170African violet plantPUBLIC DOMAINSeptember 9, 2001
- IllinoisPP4870African violet plantPUBLIC DOMAINJuly 25, 2000
- AtlantaPP4875African violet plantPUBLIC DOMAINJuly 25, 2000
- San FranciscoPP4521African violet plantPUBLIC DOMAINFebruary 27, 1999
- HawaiiPP4546African violet plantPUBLIC DOMAINFebruary 27, 1999
- AlbertaPP4547African violet plantPUBLIC DOMAINFebruary 27, 1999
- ConnecticutPP4548African violet plantPUBLIC DOMAINFebruary 27, 1999
- OntarioPP4549African violet plantPUBLIC DOMAINFebruary 27, 1999
- ManitobaPP4550African violet plantPUBLIC DOMAINFebruary 27, 1999
- North DakotaPP4551African violet plantPUBLIC DOMAINFebruary 27, 1999
- AlaskaPP4557African violet plantPUBLIC DOMAINFebruary 27, 1999
- BostonPP4532African Violet plantPUBLIC DOMAINJanuary 8, 1999
- NashvillePP4533African Violet plantPUBLIC DOMAINJanuary 8, 1999
- MissouriPP4497African violet plantPUBLIC DOMAINDecember 4, 1998
- IowaPP4500African violet plantPUBLIC DOMAINDecember 4, 1998
- ArizonaPP4374African violet plantPUBLIC DOMAINMay 31, 1998
- LouisianaPP4348African violet plantPUBLIC DOMAINFebruary 22, 1998
- KansasPP4349African violet plantPUBLIC DOMAINFebruary 22, 1998
- MainePP4350African violet plantPUBLIC DOMAINFebruary 22, 1998
- MontanaPP4351African violet plantPUBLIC DOMAINFebruary 22, 1998
- KentuckyPP4352African violet plantPUBLIC DOMAINFebruary 22, 1998
- WisconsinPP4353African violet plantPUBLIC DOMAINFebruary 22, 1998
- OhioPP4414African violet plantPUBLIC DOMAINFebruary 22, 1998
- North CarolinaPP4415African violet plantPUBLIC DOMAINFebruary 22, 1998
- MichiganPP4416African violet plantPUBLIC DOMAINFebruary 22, 1998