http://images.google.co.ck/url?q=http://cookislands.bishopmuseum.org/showImage.asp%3Ffile%3DMM/MX1-4/4Q435_Digi-pacifica_LINE_GM1_MX.jpg%26title%3DDigitaria%2Bstenotaphrodes%2B%2B%2528Thickhead%2BGrass%2529%26height%3D400%26width%3D600&sa=U&ved=2ahUKEwj4lpb54NeFAxVxAjQIHVqUAaoQr4kDegQICBAB&usg=AOvVaw1hmXsL_Ldqvc0Lv9JXCLIr - Digitaria stenotaphrodes (Thickhead Grass)