Ivy Kills Trees

I hate Ivy. I am not too keen on stinging nettles either but I perceive Ivy, Hedera Helix as being the vampire of the vegetable world and my animosity is of quite a different order. If there is a hell for the souls plant world then there must be a special place in that hell for the genus Hedera.

Why do I hate Ivy? Ivy lives in a dependent relationship with trees. it uses the strong wooden structure of the tree as a physical support. It can thus avoid investing energy in producing its own supporting structure. It can grow much faster than a tree, more that five metres in a year leaving the host tree at a disadvantage. Just imagine if we carried a similar burden, a creature that shared our food and moisture and deprived us of some of the energy we need to thrive.

Ivy, The Enemy
The Enemy

Trees should not have to have their roots entangled with those of a vine whose interests are being served mainly at the expense of the host tree. Ivy is also able to smother the young seedlings that normally grow in the neighbourhood of the parent tree.

Some people claim that ivy does not damage a tree and I suppose that ivy on a healthy tree is also removing carbon dioxide out of the the air and storing it in the wood of the vine, but it is obvious that the ivy does this much less effectively than a tree.

A woodland is not just a bunch of trees growing together, it is a biodiverse, integrated ecosystem that includes a range of wildlife; shrubs, ferns, flowers small mammals, insects and worms, and fungi and moulds - and more, and so often, because of ivy, instead of a magical glade in a forest, we have an infestation of Hedera that has reduced everything to a nightmare green desert, smothering, excluding and covering everything with it's leathery green leaves.

Preventing ivy becoming a monoculture in woodland is difficult and expensive but hopefully dealing with the problem will eventually be seen by everyone as a serious problem. So for now it is down to us, the Righteous Ivy Haters to get out there and kill the evil weed. Nothing less than Extirpation.

Excessive ivy in the heart of a forest is a symptom of an unhealthy ecosystem, even in situations where the invasive vines are a native species they should be naturally excluded by the ecosystem or relegated to the margins of the forest. We have a role here, to help the forest if it is failing to thrive or even survive. Encouraging life forms that are intrinsic to a forest system and discouraging the species that are not is our duty, not just a hobby. Rewilding and bringing back woodlands can save the lives of future generations.

You will need sharp tools and some safety equipment in the shape of gloves and eye protection. ~ David Edmunds

Note: Ivy as an enemy of trees is mentioned on page 165  by Peter Wohlleben in his excellent book  'The Hidden Life of TREES'

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