cutleaved coneflower: tall leafy plant with erect branches ending in large yellow flower heads with downward-arching rays; grow in Rocky Mountains south to Arizona and east to the Atlantic coast
coneflower: any of various plants of the genus Rudbeckia cultivated for their large usually yellow daisies with prominent central cones
veto: the power or right to prohibit or reject a proposed or intended act (especially the power of a chief executive to reject a bill passed by the legislature)