Description.
A spreading herbaceous species which forms clumps of up to 1 metre in height and 1.5 metres in diameter. Spreads by underground rhizomes and often forms dense swathes. Leaves are tough or leathery and can reach 85 centimetres in length, though 30-50 cm is more usual. Flowers are carried in loose clusters on tall flower spikes which exceed the foliage in height. Each flower is blue with yellow filaments and brown or black anthers. Flowers are followed by green fruits which turn a vivid blue at maturity. Each contains several dark, glossy seeds.
Propagation.
Propagation by seed gives variable results and seed may take months to germinate. Soaking in soapy water or smoke water may enhance germination, as may lightly scratching the seed coat. Propagation can also be carried out by dividing the underground rhizomes.
Flowering.
Chiefly September and October.
Locations.
Ubiquitous in reserves and by roadsides.
Wiradjuri Name: Nidbul

Want to hear Mp3 audio of the pronunciation? We are currently seeking sponsorship and grants to do just that. Know of any? Please contact us.

Utility.

The long tussocks of nidbul have long fibres that are, even at a metre long incredibly strong. These leaves are commonly used for basket and other forms of weaving.

Berries can be used as a dye.

Food Uses*.

The berries of nidbul are ripe when purple and are used as a food source.

* The critical factor in using plants for food is to avoid accidental poisoning. Eat only those plants you can positively identify and you know are safe to eat. All food details on this website are not based on toxicology reports or scientific knowledge, we make no claim to advice on bush survival in these information bites, only to represent the common perception.

Medicinal Uses.

Nothing recorded.

Based on the flora of the Graham Centre Biodiversity Nursery