Breeder
COOEPERATIEVE VERENIGING WERKG
3 US plant patents, granted between 2003 and 2005.
Filed under the COOEPERATIEVE name. Related entities are listed separately on the COOEPERATIEVE 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.
- DenverPP15551Hibiscus plant named ‘Denver’PUBLIC DOMAINJuly 11, 2023
- CharlestonPP14216Hibiscus plant named ‘Charleston’PUBLIC DOMAINSeptember 29, 2022
- San DiegoPP14217Hibiscus plant named ‘San Diego’PUBLIC DOMAINSeptember 29, 2022