Scientific name: Microstegium vagans (Nees ex Steud.) A. Camus
English name:
Vietnamese name: Vi phướng lạc; Vi phướng đẹp; Cỏ rác
Other name: Pollinia vagans Nees ex Steud., Microstegium vagans (Nees ex Steud.) Hand.-Mazz., Pollinia grata Hack., Microstegium gratum (Hack.) A. Camus;