Native vs. introduced Phragmites ID Checklist
The Summer 2024 issue of Northern Woodlands includes an article by Michael Freeman, describing efforts to reduce the impacts of invasive phragmites (also called common reed), an especially aggressive invasive grass. The plant appears in both salt- and freshwater habitats, including in forest wetlands. However, because there is also a native version of phragmites that’s a well-behaved member of wetlands habitats, would-be “phraggers” may want to consult this chart, before they start smiting plants. Native vs. Introduced Phragmites ID Checklist, provided courtesy of Michael McTavish, shows a combination of traits that can help you distinguish between the two species. The chart is adapted from one that appears in this scientific article: McTavish MJ, Smith T, Mechanda S, Smith SM, Bourchier RS. 2023. Morphological traits for rapid and simple separation of native and introduced Phragmites australis. Invasive Plant Science and Management).
Our thanks to Michael McTavish for sharing this resource.