Gahnia sieberiana
Red-fruit Saw-sedge
Large clumping perennial sedge.
Additional information
- FamilyCyperaceae
- StoreyMiddle storey
- Size1.5-3 m x 2-3 m
- Plant groupingGrasses, Rushes & Sedges
- LeavesLeaves spiralling and sheathing around stem, long, to 2.5 m, channelled and rough, becoming pendulous.
- Flower colourYellowish-brown becoming black
- Flowering timeOctober to January
- FlowersDense flower spike 30-100 cm x 70 mm. Nuts bright red and shiny.
- Bird attractingSeeds, insects, habitat for birds and swamp rats
- Butterfly attractingFood plant for caterpillars
- Frog habitatYes
- Growing conditionsMoist to wet alluvial soil in low areas of mountain and foothill forests. Frost tolerant. Full sun to full shade.
- Garden useLarge clump which does not spread. Nuts are very attractive against the black spikes. Important food plant for the Swordgrass Brown butterfly. Excellent habitat plant.
- Commercially availableGenerally
- Conservation statusLocally common within its preferred growing conditions
- Aboriginal Use Food - nuts ground
Photo Gallery
Photographer/s: 1 Yarra Ranges Council photo library; 2-5 Marilyn Bull ©
Plant Communities