These Bougainvilleas are in gardens at Lightening Ridge, an Opal Mining Town in Northern New South Wales, Australia. The Silvery shrub is Artemesia ( or Wormwood for it's common name) which is a shrub with scented foliage growing to around 2 metres in height.
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This one is a nice Red Bougainvillea down the road in Lightening Ridge too. There are also Double-flowered varieties of Bougainvillea which generally grow smaller than these single flowered plants. Either way, they put on a great show of color.
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