678B-2-Juncus-australis-fl-Helen-Moss.jpg

Juncus australis

Austral Rush

Loosely tufted perennial rush spreading from underground stems. Erect dull green to blue-green stems to 3mm diam. with regularly spaced raised ridges. Doesn't split easily. Pith open with large air spaces.

Additional information

  • FamilyJuncaceae
  • StoreyLower storey
  • Size0.6-1.2 m x 0.5-1 m
  • Plant groupingGrasses, Rushes & Sedges
  • LeavesLeaves reduced to shiny, tight or loose basal sheaths to 22 cm long, dark brown towards the base.
  • Flower colourPale brown
  • Flowering timeOctober to February
  • FlowersFlowers in one to many roundish clusters to 30 mm wide, close or distantly spaced; 3-4 stamens. Main bract continues above flowers for 30 cm. Capsules golden brown tipped, as long as flower.
  • Bird attractingSeeds
  • Butterfly attractingNo
  • Frog habitatYes
  • Growing conditionsMoist to wet soils in drains and wet depressions of riparian forests. Full sun, semi shade.
  • Garden useWet areas and pond and dam edges.
  • Commercially availableWholesale only - order in advance
  • Conservation statusScattered distribution across the Shire.
Photographer/s: 1 Marilyn Bull ©; 2-4 Helen Moss ©

Plant Communities

  • 30 Swamp Gum Swampy Riparian Woodland (EVC 83)
  • 13 Manna Gum Riparian Forest - Upper Yarra (EVC 18)
  • 12 Manna Gum Riparian Forest - Dandenongs (EVC 18)
  • 35 Floodplain Wetland Complex (EVC 172)
  • 38 Yellow Box Valley Grassy Forest – Middle Yarra (EVC 47)
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