Arundinella nepalensis (POACAE) Reedgrass, River Grass

Plants to Plant

Cane-like clumps

Tufted perennial with erect, cane-like clumps to 3 metres high in dry woodland and grassland, often in drainage ways. Rhizomatous. Leaves with ligule short, densely hairy. Blade rolled in bud, 3-10 mm wide. Inflorescence a panicle 10-40 cm long. Arundinella flowers in response to rain. Prefers well-drained soil and sunlight. Not a shade lover. Surface sow as soon as it is ripe. Germination usually takes place fairly quickly. A good root system can take a year to develop. When growing in moist locations can produce canes capable of being thatched.

At Enoggera Creek Reserve.  Photo: Robert Whyte

Inflorescence. Photo: Robert Whyte

Seed collecting and propagation

Collect seeds from mature, healthy plants in early spring after the last frost. Sow directly into well-draining, slightly acidic soil. Surface sow as soon as it is ripe. Germination usually takes place fairly quickly. Can be propagated via division of the rhizome.