Botanical name:

Eleocharis acuta

Common name(s):

Sharp spike sedge

About:

A wetland plant commonly known for forming dense strands of upright, mid to dark-green cylindrical stems that rise gracefully from the ground. Small cream to brown spikes emerge at the tips of the foliage, creating an attractive display from spring through autumn. This plant is not only great for stabilising banks against erosion, but it also serves as a beautiful ornamental choice for ponds in shallow water, enhancing the overall aesthetic of aquatic environments.

Natural habitat:

Coastal to montane. Common in open to partially shaded permanently damp ground. Usually in swamps, and on stream, river, pond, and lake margins. Sometimes present in seepages within pasture.

Growing environment:

Frost, Sun, Salt, Wetland, Wind & Coastal tolerant.

Endemic distribution:

In New Zealand found on the Kermadec, North, South, Stewart and Chatham Islands. Also in Australia and on Norfolk Island.

Height: 0.6m

Flowering:

September – January with a coloured flower/s

Fruiting:

October - May

Uses:

Riparian plantings & wetland restoration.

How to grow:

Easy from fresh seed and the division of whole plants. Does best partially submerged but will also grow in damp soil. Needs full sun to flower

** Seed germinates without pre treatment. Sow seed direct & keep moist until germination is complete.