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Wollemi Pines
Dinosaur Trees Found Alive
While on a hiking trip in Australia in 1994, David Noble noticed an unusual looking grove of trees growing deep in a canyon. This particular area was very inaccessible with more than 400 deep plunging canyons. Mr. Noble collected samples of this strange looking tree which had strange bark looking like bubbles of chocolate. It also had fern like leaves growing in spirals, multiple trunks, and grew to heights of 125 feet.
The samples taken took a few months to figure out but in the end it was revealed that this was an ancient species thought to be extinct… The Wollemi Pine. Previously this pine was only known from 120 million year old fossil leaves. It was reported that this is the botanical equivalent to finding a dinosaur alive today.
Fewer than 90 Wollemi pines exist in the wild. As a result, horticulturist and scientist have undertaken a massive effort to cultivate more of the trees and will offer more than ½ million for sale around the world. This will ensure the Wollemi pine survival and allow people to have a part of ancient history in their home or garden.
Part of the survival of this dinosaur period tree is where it was found. The remote area and deep canyons help to shelter Wollemi pines from extreme weather, brush fires, and intruders such as people. They once dominated the world’s landscape 100 million years ago but dramatic changes to the climate led to their demise about 2 million years ago.
Since these Wollemi pines have been isolated for millions of years they provide a unique opportunity for scientist. Science has proven these pines are all genetically identical. They send up multiple stems from their base of their trunks (coppicing), and this is part of the reason they survived. The younger stems are waiting in cue to replace the main trunk if it is damaged or dies.
For those adventurers inclined to go visit the site of the Wollemi they’ll have to wait. The exact location is being kept secrete and there is a huge fine for anyone bothering them. In fact, only a small number of researchers are being allowed to visit the site and must follow a strict routine that includes changing clothes to prevent the introduction of disease, weeds & pest.
Growth Habits: Fast growing, prefers light, favors acidic soils and temperatures between 21 degrees Fahrenheit (-6 Celsius) and 37 degrees Fahrenheit (3 Celsius).
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