Tallest Tree in NSW ?? - Eucalyptus grandis - Flooded Gum (The Grandis)

Family : Myrtaceae

Eucalyptus Grandis

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At over 76.2 m this tree situated on Stony Creek Road just off the Pacific Highway just north of Bulahdelah is reported to be the tallest tree in NSW.Some sources put the trees height at over 84m and over 400 years old.

Recently I have heard reports of another tall tree west of Coffs Harbour located in the Cunnawarra Flora Reserve on the Northern Tablelands of NSW.
This tree,reportedly a Eucalyptus nobilis - Ribbon Gum has been measured at 79m with no trunk diameter available at this time.
This Eucalyptus nobilis was lucky to escape recent destructive winds which damaged trees as close as only 30 metres from it.

In late Oct 2009 I was made aware of a Eucalyptus deanei in the NSW Blue Mountains that is almost certainly now in excess of 80 metres tall. Having seen these trees for myself I would not doubt it.

Comparative to Agathis australis,The New Zealand Kauri,both the Myall Lakes National Park's Eucalyptus grandis and Cunnawarra Flora Reserve's Eucalyptus nobilis are much taller but would definitely not match the Kauri for girth.
There are however much taller trees among the Tasmanian, Victorian and Western Australian Forests.

Information from this Weblink - TALLEST TREES IN THE WORLD suggests the Robinson Tree a Eucalyptus regnans (Mountain Ash) at Mt. Baw Baw, Victoria, Australia circa 1889 was believed to have measured 143 m (470 ft.).
The Fergusen Tree, another Australian Eucalyptus regnans, at Watts River, Victoria, was measured in 1872 after it fell after a fire. It had reportedly been estimated to be over 150 m (492 ft.) tall.

However the tallest reliably documented tree ever measured in Australia was the Thorpdale Tree, a Mountain Ash (Eucalyptus regnans) growing at Thorpdale in Victoria, Australia. The tree was measured at 112.8m (370 feet) standing and 114.3m (375 feet) on the ground after it was felled in 1884.

In 2009 the tallest living trees in Australia are in Tasmania, the tallest of which is a massive 99.6 metre high Eucalyptus regnans known as Centurian The tree is near Geevestons Tahune Airwalk.

More information on Australia's tallest trees at these links.
Tasmania’s Tallest Trees
isaac.org.au/info/bigtrees.htm
www.baddevelopers.green.net.au/Docs/talltrees.htm
www.natural-environment.com/blog/2008/01/22/tallest-tree-...

A new world's tallest tree was discovered in California in 2006.
The tree, a Sequoia sempervirens (Coast Redwood) has been named Hyperion and was climbed and measured at 115.55m ( 379.1' ).
The video falsely claims the worlds tallest tree ever was a Douglas Fir which grew in British Coumbia Canada over 100 years ago at 122m. There seems little doubt however that Australia's 18th century Eucalyptus regans trees almost certainly were once the worlds tallest trees.
Today Eucalyptus regnans can claim to be the world's tallest flowering tree and also the world's tallest hardwood tree,if not currently having a candidate for the current world's tallest tree.

The article below graphically demonstrates that we simply cannot rely on our governments to ensure that policies are in place to prevent the tragic consequences of irresponsible or incompetant forestry management.
Tasmanian Forestry Department Burn Kills Tallest Tree

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