Full guide about Jarrah Tree Western Australia
Picture by Explore Parks WA

Jarrah Tree: Everything You Need to Know

In Western Australia, there is a legendary tree called the Jarrah Tree (Eucalyptus marginata or djarraly in Noongar language), a giant tree species that plays a critical role in today’s environmental challenges. Jarrah tree embodies the symbol of timeless beauty and for over 45,000 years, the Jarrah has stood as a living connection and planet’s most vital biodiversity in the Southwest corner of Western Australia. 

So, how does one tree hold such immense significance? This comprehensive guide will take you on a journey to understand the Jarrah tree, not just as a botanical wonder, but as a cultural icon and economy. You’ll uncover its spiritual journey and practical importance for the Noongar people, a relationship stretching back countless generations. Plus, you’ll understand why this remarkable species is the key to appreciating Western Australia’s natural heritage.

What Is The Jarrah Tree?

A Jarrah Tree in Western Australia
Picture by Explore Parks WA

What is a Jarrah Tree? Jarrah (Eucalyptus marginata) is a eucalyptus tree endemic to southwestern Western Australia, belonging to the myrtle family and known as “djarraly” in the Noongar language. It typically grows 40 meters tall with rough, fibrous bark and distinctive lance-shaped leaves, producing white flowers in spring and summer followed by spherical fruit. The tree is valued for its hard, dense, insect-resistant timber used in cabinet-making and flooring, though it faces conservation concerns with a “Near Threatened” status.

Imagine a tree that embodies incredible strength and history. That’s the Jarrah tree, Western Australia’s symbol of resilience. This amazing tree is one of the most valuable tree in the world. But here’s something that nobody tells you: every Jarrah tree you see standing tall today has lived through hundreds of years of history, with some being  around before Europeans settled in Australia.

Even its name tells a story. “Jarrah” comes straight from “djarraly,” a word from the Noongar people, the original owners of the land. This is special because it’s one of the few indigenous names that wasn’t replaced during colonial times. So, when you see a Jarrah, you’re not just seeing a tree, you are connecting with a culture story, spanning an incredible 45,000 years of Aboriginal connection to their ancestral lands.

Where Does The Jarrah Tree Grow?

A Jarrah Tree at Wellington Dam Living Legacy Forest Western Australia
You can plant and become a Jarrah Tree at Wellington Dam Living Legacy Forest

Are you curious about where the mighty Jarrah tree grows? You’ll only find these magnificent trees only grow in the Southwest part of Western Australia. They grow in a huge area, about 4.5 million hectares of forests that are rich in different kinds of plants and animals. Their natural territory reaches from Gingin in the northern part of Albany in the south, and they need a good amount of rain, more than 600mm annually, to grow. 

If you’re looking for an unforgettable experience, the Wellington Dam Living Legacy Forest is the perfect spot to see Jarrah Trees for yourself. Picture this: huge Jarrah trees creating a natural sanctuary where you and your family can explore and feel a real connection to nature. Also, at Wellington Dam Living Legacy Forest, you can be part of something meaningful which is helping to protect a memorial forest that will continue to grow and inspire for generations through infusing cremated ashes of your loved one into a Jarrah Tree! . 

How Tall Does The Jarrah Tree Grow?

You can see a Jarrah Tree at Wellington Dam Living Legacy Forest

How tall can Jarrah tree get, and what makes its wood so strong? Most Jarrah trees reach an impressive height of 30 to 40 meters, but the special ones can tower up to 50 meters. Their trunks are also quite broad, typically around 1.5 to 2 meters wide, and the old ones can reach 3.5 meters. Here’s something interesting: They grow at a snail’s pace, only expanding about 1 to 2 centimeters each year. This slow and steady growth is the key to their density and strength. 

At Wellington Dam Living Legacy Forest, you can infuse ashes into a Jarrah Tree. When you stand beneath these towering giants at Wellington Dam Living Legacy Forest, you’ll get why families choose to become these trees and be part of something memorable and lasting. Unlike a grave that eventually disappears, your Jarrah Living Legacy Tree will keep growing for hundreds of years. It will get taller and look more magnificent with every new generation, creating a living tribute for your family.

What Does The Jarrah Tree Look Like?

The Jarrah Tree Western Australia At Wellington Dam Living Legacy Forest
Picture by westernaustralia.com

You’ll notice their unique, rough, and stringy bark, which is greyish-brown color and has clear vertical grooves running all the way down the trunk. If you look closely at the leaves of Jarrah Trees, they’re long and narrow, shaped like a spear. What’s special about them is a distinct vein that runs right around the very edge of each leaf. This “marginal vein” is what gives them their scientific name, marginata! It’s a subtle but fascinating detail that makes them unique among their eucalyptus relatives.

Their leaves are usually between 8 and 13 centimeters long, with a shiny dark green on top and a lighter, paler green underneath. And if you visit in spring or early summer, you’ll be treated to beautiful clusters of creamy white flowers, mostly in groups of 4 to 8. After the flowers, you’ll see small, barrel-shaped “gumnuts” form. They hold a treasure trove of countless tiny seeds.

What Makes Jarrah Trees Uniques? From Tough Bark to Unbeatable Wood

Jarrah Tree Western Australia Full Guide By Wellington Dam Living Legacy Forest
Picture by National Trust Trees

You can tell if a tree’s skin has its life story. The Jarrah tree’s bark is a perfect example of survival. Unlike many other gum trees with smooth bark, the Jarrah keeps its rough, “stringybark” armor for its entire life. It peels off in long, flat strips but always stays tough and textured. This bark is a clever way the tree survives the bushfires that have been a part of its home for centuries. From here, you can tell how the bark is perfectly adapted to nature. 

Jarrah Tree’s “green” wood is super dense, meaning it’s heavy and strong. The inside part of the wood, called the heartwood, is a gorgeous reddish-brown, like rich mahogany, with beautiful patterns. The outer part, the sapwood, is a pale yellow with a striking contrast. But the amazing part is the natural superpower! Jarrah wood is incredibly resistant to termites, rot (decay), and even marine creatures that eat wood), all without needing any chemical treatments. This is why it was the top choice for the London Underground railway system, where Jarrah sleepers lasted for over 50 years. That’s proof of its unbelievable durability, wouldn’t you agree?

Is Jarrah Wood Termite Resistant?

Is Jarrah Wood Termite Resistant Picture By Robert Powell Tree Pictures
Picture by Robert Powell Tree Pictures

Yes, The Jarrah tree is naturally termite-proof and lasts for centuries. It can produce special compounds that make its wood just as good at fighting off termites. The same goes to any chemical treatments. It’s a solid scientific truth, backed up by decades of real-world use. Think about it: Jarrah has been used for building, from big docks to old city streets in Europe, providing such an amazing strength.

Come visit Wellington Dam Living Legacy Forest to see firsthand the strength of Jarrah Trees. And at Wellington Dam Living Legacy Forest, you can literally become a Jarrah Tree through the Living Legacy Tree program!. Choosing Jarrah Tree at Wellington Dam Living Legacy Tree is going to be your best choice to have a memorial tree with natural toughness that can stand strong and last for years to come. Unlike traditional cemetery plots that can crumble and cost a lot to maintain, your Jarrah tree will only get more beautiful and magnificent as time goes by, even without chemical treatment or constant care.

How Long Can the Jarrah Tree Live?

How long a Jarrah Tree live?
Picture by Australian Woodwork

The Jarrah Trees can live around 400 to 500 years old, and some incredible ones might even reach a thousand years! Scientists even have a cool formula to guess their age by taking the tree’s diameter, multiplying it by 2.35, and adding 6.97 (years). A living example of this amazing lifespan is a 500-year-old Jarrah tree in Manjimup.

With that said, your Living Legacy Tree has the potential to outlive your great-great-grandchildren. While many traditional memories might only last a few decades before they start to fall apart, your tree creates a growing legacy. It does this by producing thousands of seeds and new seedlings, carrying your essence forward through nature’s powerful cycle of rebirth. What a meaningful way to leave a legacy!

Aboriginal Uses of Jarrah

Noongar people used Jarrah Tree branches and roots to craft tools like spears (boorndoorn) and digging sticks (wanna), built shelters from the wood, and even used the leaves for comfy bedding
Picture by Western Australia Museum

There’s an ancient story that deeply connects people with the Jarrah tree and how the Aboriginal people used it. Over 45,000 years, the Noongar people have shared a profound spiritual and practical bond with the djarraly (Jarrah) trees. They used branches and roots to craft tools like spears (boorndoorn) and digging sticks (wanna), built shelters from the wood, and even used the leaves for comfy bedding. It’s incredible how much life revolves around one tree!

Even the town name “Pinjarra” tells you how important these trees were. It means “to dig in the swamps amongst djarraly trees.” This cultural link isn’t just history. It’s alive today through things like “Welcome to Country” ceremonies and traditional ways of managing fire that keep the forest healthy.

Are There Threats to Jarrah Forests?

Threats to Jarrah Forest at Western Australia

Despite the durability, popularity, and uses, the Jarrah forests are in serious danger, and saving them is urgent. There’s a nasty disease called Phytophthora dieback that can harm their roots, causing the trees to die quickly across thousands of hectares. On top of that, climate change also hits hard, with rainfall dropping by 15-20% since 1970, and hotter temperature means intense drought and a bigger risk of bushfire. For example, the drought in 2010-2011 caused 16,000 hectares of Northern Jarrah Forest to suddenly collapse. What’s worse, there are proposals for bauxite mining that could clear another 13,672 hectares over the next 15 years. It’s a painful reality, and these forests need our protection.

Your Chance to Experience the Jarrah Tree Up Close!

Visit and see Jarrah Tree at Wellington Dam Living Legacy Forest
Wellington Dam Living Legacy Forest located east of Bunbury

Where can I find a Jarrah tree? You can head to the Wellington Dam Living Legacy Forests. This is where you can see these incredible ancient giants that also serve as a protected home for vulnerable creatures like Quokkas and Black Cockatoos. Unlike crowded tourist spots, this quiet sanctuary offers you a genuine, close-up experience with a beautiful Jarrah forest. 

Are you interested? You can easily book a free guided tour to help you discover your Living Legacy Tree within the forest of towering giant ancestors. You’ll get to walk along the trails, enjoy the distinct smell of Jarrah leaves, and select the tree that will carry your family legacy through centuries.

Why Is The Jarrah Tree Important?

The jarrah trees in Western Australia are important to wildlife habitats, such as those of black cuckatoos

Why should the Jarrah tree matter to you? These trees are important, acting as “keystone species” that support the ecosystems built over millions of years. They provide homes for endangered animals, produce high-quality honey with natural benefits, and play a huge role in absorbing carbon and providing the oxygen we all breathe for a better future. 

By choosing a Jarrah Living Legacy Tree at Wellington Dam Living Legacy Forest, you’re making a transformative decision and turning the concept of death into a continuous cycle of life with beauty on its own and a new beginning. Instead of a concrete grave that takes up land forever, you’re directly creating habitat, generating clean air, and establishing spaces where families can gather in celebration and remembrance, rather than grieving.

Reimagine Your Legacy: Grow A Tree, Not A Tombstone!

Infused the ashes of your loved ones into a Jarrah Tree at Wellington Dam Living Legacy Forest
At Wellington Dam Living Legacy Forest, you can infuse ashes of your loved ones into Jarrah Living Legacy Trees

It’s time to change the way you leave the world. Here’s another scientific truth that can ensure your decision. Cremation ashes, without special treatment, are as harsh as bleach and have salt levels 2,000 times higher than what plants can handle. And a typical burial? It permanently takes up land, locking in around $36,000 worth of concrete and steel. But what if your goodbye could be a gift to nature? Wellington Dam has a special, patented Living Legacy treatment that turns your ashes into rich nutrients, helping mighty Jarrah trees not just survive, but truly thrive.

You don’t need to be weighed down by huge funeral expenses or worry about harming the planet. Instead, your life can continue to create a wonderful, positive spot that allows your loved ones to feel connected to the lasting beauty you brought into the world.

Are you ready to leave a living legacy? Reach out to Wellington Dam Living Legacy Forest today! You can call them at 0427 096 944 or email cfo@legacyforest.org.au to start planning your phenomenal mark among Western Australia’s most magnificent trees. Your family deserves a vibrant, growing tribute – they deserve a forest, not just a headstone.

You can book a tour of Wellington Dam Living Legacy Forest and learn firsthand the entire process of Living Legacy Trees while enjoying the lovely forest.

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