Commersonia prostrata (Maiden & Betche) C.F.Wilkins & Whitlock

Australian Systematic Botany 24: 274-276 APNI

Taxonomic status:Accepted

Occurrence status:Present

Establishment means:Native

Threat status:Victoria: endangered (e)

Prostrate shrubs with trailing branches to c. 2 m long. Leaves ovate or cordate, 1–3.5 cm long, 0.5–2.5 cm wide, sparsely stellate-hairy above, more densely so below; margins conspicuously serrate, doubly serrate or more or less crenate for all or most their length; petioles 3–20 mm long. Inflorescence 3–12-flowered. Calyx segments 2.5–3.5 mm long, 1–1.5 mm wide, stellate-hairy on both surfaces; petals c. half as long as calyx segments, usually somewhat stellate-hairy; staminodes 5, stellate-hairy. Capsule 5–9 mm diam. Flowers Oct.–Nov.

GipP. Very rare, confined in Victoria to swampy land and lake margins in the Rosedale-Stradbroke-Providence Ponds area.

Plants seem to persist for a few (up to about 10) years post-disturbance before senescing. Germination of soil-stored seeds usually follows flood, fire or earthworks.

Source: Short, P.S. (1996). Sterculiaceae. In: Walsh, N.G.; Entwisle, T.J. (eds), Flora of Victoria Vol. 3, Dicotyledons Winteraceae to Myrtaceae. Inkata Press, Melbourne (as Rulingia prostrata Maiden & Betche).
Updated by: Neville Walsh, 2015-01-12
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Distribution map

Victoria

Source: AVH (2014). Australia's Virtual Herbarium, Council of Heads of Australasian Herbaria, <http://avh.chah.org.au>. Find Commersonia prostrata in AVH ; Victorian Biodiversity Atlas, © The State of Victoria, Department of Environment and Primary Industries (published Dec. 2014) Find Commersonia prostrata in Victorian Biodiversity Atlas
  Bioregion Occurrence status Establishment means
Gippsland Plain present native

State distribution

Distribution map
State
Queensland
New South Wales
Victoria