Breeder
RETKES JOSEF
3 US plant patents, granted between 2007 and 2007.
Filed under the RETKES name. Related entities are listed separately on the RETKES search, because a company and a person are not the same filer even when the name matches.
Already in the public domain — 3 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.
- JroxblavelPP17556Oxalis plant named ‘Jroxblavel’PUBLIC DOMAINSeptember 27, 2025
- JroxburwiPP17557Oxalis plant named ‘Jroxburwi’PUBLIC DOMAINSeptember 27, 2025
- JroxfrojaPP17558Oxalis plant named ‘Jroxfroja’PUBLIC DOMAINSeptember 27, 2025