Eleocharis acuta|Common Spike-rush

Cardinia indigenous plant guide

Description

Leafless tufted perennial herb spreading by underground stems. Flowering stems hollow, round in cross section, triangular at tip.

Size (W x H)

0.3-0.9m high

Leaves

Leaf sheath at base of stem straight across top with a small point.

Flowers

Terminal spikelet often wider than stem, narrowly egg-shaped, 5-30mm x 3-7mm.

Flower colour

Dark brown

Flower time

September to April

Growing conditions

Aquatic in swamps, lake margins and along watercourses.

Commonly used for

Provides habitat in dams and ponds but will spread readily.

Available at indigenous nursery

Attracts birds

Attracts frogs

Photo gallery

Acknowledgement

Thank you to Shire of Yarra Ranges for assistance in compiling this directory