Deep-rooted Sedge – Invasive Species

Deep-rooted sedge (Cyperus entrerianus) is an invasive grass from South America. Its distinctive 3-sided stems contain a potent seed head. Deep-rooted sedge rapidly establishes itself in disturbed low-lying areas and has spread to native systems. Once established, Deep-rooted sedge can out-compete native vegetation. The Deep-rooted sedge can be treated with glyphosate – follow label directions for appropriate treatments.