Warrnambool | A City for Living

Chaffy Saw-sedge

Gahnia filum
Chaffy Saw-sedge
Image by: Kevin Sparrow

A tussock forming perennial with flat grassy leaves and brown flower spikes in spring and summer that grows up to 1.5 metres tall. This sedge will grow in full sun in moist, sandy soils and will tolerate salty or brackish habitats along coastal creeks and river edges. It will provide habitat was water birds and is a caterpillar food source. 

Form
Sedge/Rush
Height
1-2m
Flowering Time
Plant Origin
Local Native
Maintenance
  • Low
Light
  • Sun
  • Part Shade
Water Requirement
Medium
Tolerates
  • Sandy Soil
  • Some Coastal Exposure
Biodiversity Benefits
Natural Occurence
Vic/SA/Tas
Bush Tucker Plant
No