Bear River Migratory Bird Refuge, Box Elder County, Utah 5 March 2016 Plantae Angiosperms Poales Poaceae Phragmites australis Wikipedia: "In North America, the status of Phragmites australis was a source of confusion and debate. It was commonly considered an exotic species and often invasive species, introduced from Europe. However, there is evidence of the existence of Phragmites as a native plant in North America long before European colonization of the continent. It is now known that the…