
Porongurup Range
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Porongurup Range - Bo Janmaat@BoJanmaat Photography
Ancient range
The Porongurup National Park, a relic of an ancient pre-cambrian mountain range, is estimated to have been formed over 1200 million years ago. Imposing granite domes rise dramatically from plains and feature an outlier of the iconic karri forests. The karri forests are confined to a small area in the southwest corner of Australia which includes Denmark, Pemberton, Manjimup and Walpole. The Porongurup outlier has survived due to favourable soil and moisture conditions; however, as the climate changes these majestic trees may not reach their full growth potential in future generations.
Amongst the giants
Karri trees (Eucalyptus diversicolor) rank in height and stature with Australia’s tallest hardwood trees. While the mountain ash, blue gum, and tingle red, commonly record higher, the karri stands proud amongst them.
Australian National Heritage Listed Park
      
      The Park, recognised for its   natural history, ecological significance and exceptional conservation   value, has been set aside to be preserved as a national treasure.  The   Porongurup National Park was placed on  Australia’s Heritage List on 4   August 2009. http://www.environment.gov.au/heritage/places/national/porongurup
  
Biodiversity hotspot
      
      The unique ecosystem and     habitat of the Park and environs are recognised as a biodiversity hotpot   with   over 700 flora including the rare and endangered Ornduffia   calthifolia and fine   leaved Apium   prostratum subsp, Porongurup Range,  300   macro-fungi, and 15 lichen   species.  The Park provides habitat for   threatened cockatoos: the endangered   short beaked Carnaby,  Calyptorhynchus latirostris, the long beaked Baudin C.   baudinii and the vulnerable Forest Red-tailed Black Cockatoo C.   banksia nasoo. The   granite outcrops   create a damp refuge for Gondwanan relict species;   Porongurup National Park is   nationally recognized for a variety of   arachnida, in particular, primitive   trapdoor spiders.






      
We acknowledge the Noongar  people as the traditional custodians of the land on which we work and live.
        We pay our respects to the Elders, past, present, and emerging and to the wider Noongar community. 
          
          Address: PO Box 514 Mt Barker WA 6324
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This revised website is supported by funding from the Western Australian Government’s State NRM Program.