THE MIOCENE EPOCH
Australia dries out and Antarctica freezes over
 
Xanthorrhoea australis Grass (Poa spp)
  Above - Grass (Poa spp)  Photo: Jean Taylor
  Left - Grass Tree (Xanthorrea australis)  Photo: Christine Howells
 
Trigger Plant Allocasuarina monilifera (female)

Above - Allocasuarina monilifera (female)
Photo: Launceston Field Naturalist Club

Left - Trigger Plant

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