The Oregon Department of Agriculture’s Noxious Weed, and Insect Pest Prevention and Management programs are kicking off a six-month statewide tally of invasive tree-of-heaven locations thanks to funding from the U.S. Forest Service. To help with the tally join the iNaturalist project at https://www. inaturalist.org/projects/oregon-treeof-heaven-tally. There is a mobile app that makes it easy to capture treeof- heaven locations. Participants will be able to follow the progress of the tally on the project […]