This image taken on 28 September 2022 depicts a control patch of Phragmites australis after treatment with water. Photo Credit: Spencer Widin
Test Site for Phragmites australis Bioherbicide
![Phragmites australis patch after test application of biopesticide](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/media/images/2022_09_28_WidinSpencer_USGS%20%281%29.jpg?itok=PWuI7qgV)
Detailed Description
This image taken on 28 September 2022 depicts a test patch of Phragmites australis after treatment with a bioherbicide. Photo Credit: Spencer Widin
Sources/Usage
Public Domain.