Flowers unisexual and arranged within a cup-shaped collection of connate bracts, a number of male flowers (single stamens) surrounding a solitary female flower, i.e. a cyathium (Fig. 26)Euphorbiaceae
Capsule with 2–6 conical projections. Leaves mostly up to 5 cm long. Seed with a short fleshy aril. Blue Mts; Cumberland Plain. Often on rocky hillsides