Western Australia’s tallest tree species naturally occurs only in a small, relatively wet portion of the state’s southwest.
Karri – Eucalyptus diversicolour – is one of Australia’s tall Eucalypts; collectively, they are the world’s tallest flowering plants.
Karri is not the tallest of them, but the biggest karri trees are among “our” planet’s most massive living individuals.
Counter-intuitive, but true: Europe’s tallest (reliably measured) tree is a karri, planted circa 130 years ago in Portugal.
The Karri Knight (circa 75 metres) is a little shorter than is the tallest WA-resident karri.
Virgin karri forest is extraordinarily beautiful, and can only be experienced in a small number of Western Australian places.
Warren National Park has no peer, at least among those which are readily 2WD-accessible.