INVASIVE PLANT ASSESSMENT PROGRAM
OIPC is always adding to it's list of invasive, non-native plants that threaten the health and diversity of natural ecosystems in Ohio using an objective, science-based process. Our assessment process focuses mostly on terrestrial plant species.
NOTE: The OIPC Invasive Plant Assessment Protocol was completely revised in June 2020.
See the following links for additional information:
* Purpose and Background
* Specific Steps in Assessment
* Policies and Procedures
* Summary of Results
* Schedule of Plants to be Assessed
Please note that some non-native species in Ohio are already regulated as Noxious Weeds.
NOTE: The OIPC Invasive Plant Assessment Protocol was completely revised in June 2020.
See the following links for additional information:
* Purpose and Background
* Specific Steps in Assessment
* Policies and Procedures
* Summary of Results
* Schedule of Plants to be Assessed
Please note that some non-native species in Ohio are already regulated as Noxious Weeds.