River oats Chasmanthium latifolium Category: Ornamental grass Family: Poaceae Zone: 5, 6, 7, 8, 9 Height: 3-6 ft Width: 1-3 ft Growth / Form: Clumping Season of Interest: Fall, Summer Light: Part Shade Native / Invasive Status: Native (SE US) Pollinator Value: Moderate Growth Rate: Medium USDA Zones: 5-9 Notes: Naturalizes readily Description Naturalizes readily « PreviousNext »