Size: to 25 cm high, stems to 1.2 m high

Flowering Time: J F M A M J J A S O N D. Pale green flat, folded or inrolled narrow Spikelets 4–6-flowered, 10–16 mm long (excluding awns), green

Requirement: Moist, swampy soil, or shallow water. Full sun, semi-shade.Beside water features, and in bog gardens provided, it does not dry out.