Meet the trees: Hazel

Meet the trees: Hazel

The hazel tree - it's not just for making walking sticks anymore! This unassuming tree may not have the glamour and glitz of its showier counterparts, but when it comes to supporting biodiversity and fighting climate change, the hazel tree is a true heavyweight.

Native to the UK and Ireland, the hazel (Corylus avellana) is a staple of our hedgerows and woodlands. And while it may not be the tallest or most impressive tree in the forest, it more than makes up for it with its versatility and resilience.

One of the most fascinating things about the hazel tree is its role in supporting biodiversity. As well as providing habitat for a range of animals, from dormice to woodpeckers, the hazel also produces a bounty of nuts that are a vital food source for a range of creatures, including squirrels and jays. And let's not forget about the hazel's distinctive catkins - these charming little flowers provide nectar for bees and other pollinators, helping to support our struggling insect populations.

But perhaps the hazel's most impressive feat is its ability to sequester carbon from the atmosphere. Like all trees, hazels absorb carbon dioxide during photosynthesis, helping to mitigate the effects of climate change. But what makes the hazel particularly special is its ability to grow quickly and efficiently, meaning that it can absorb carbon at a much faster rate than other trees. In fact, hazel is often used in agroforestry systems as a way of sequestering carbon and promoting sustainable land use.

Of course, we can't talk about hazel trees without mentioning their many uses. From the aforementioned walking sticks to hazelnut spread (you know the one), the hazel tree has been a vital resource for humans for thousands of years. But perhaps the most surprising use of the hazel is in traditional woodland management techniques such as coppicing - a method of cutting the trees back to ground level to encourage new growth. This not only produces a sustainable supply of wood for use in everything from fencing to charcoal, but it also helps to maintain a diverse range of habitats for wildlife.

So there you have it - the hazel tree may not be the flashiest or most glamorous tree in the forest, but it's certainly one of the most important. Whether you're admiring its charming catkins, munching on a handful of delicious nuts, or appreciating the role it plays in fighting climate change, there's no denying that the humble hazel is a true hero of the natural world.

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