dense blazing star: perennial of southeastern and central United States having very dense spikes of purple flowers; often cultivated for cut flowers
blazing star: any of various North American plants of the genus Liatris having racemes or panicles of small discoid flower heads
mouse: a hand-operated electronic device that controls the coordinates of a cursor on your computer screen as you move it around on a pad; on the bottom of the device is a ball that rolls on the surface of the pad