This science update provides an overview of nonnative invasive plants found in Oklahoma forests based on an annual inventory conducted by the Forest Inventory and Analysis (FIA) Program at the Southern Research Station (SRS) of the U.S. Department of Agriculture Forest Service in cooperation with the Oklahoma Forestry Services. These estimates and coverage maps will be updated periodically. For more information regarding past inventory reports for Oklahoma, inventory program information, field sampling methodology, and estimation procedures, please refer to the citations at the end of this report.
Oswalt, Sonja N.; Oswalt, Christopher M. 2014. Invasive plants found in Oklahoma s forests, 2010 - forest inventory and analysis factsheet. e-Science Update SRS-SU-102. Asheville, NC: USDA-Forest Service, Southern Research Station. 4 p.