Pseudoraphis Griff. >

Bristle terminating the inflorescence branches 10 mm or more long. Spikelets pointed Pseudoraphis
consider the other alternative
Panicle spreading, 5–9 cm long. Spikelets distant on filiform branches, obtuse. Lower glume less than 1 mm long. Stems creeping or floating in water. Leaf blades flat, 4–5 cm long. In or near water. Fl. summer. Floating Couch or Mudgrass Pseudoraphis spinescens