It all depends. It was not uncommon to see ailanthus trees in New York city,
which had seeded in in the no-man's land between properties, having grown up
literally enveloping a chain link fence upon the way. (So that the chain
link ended up INSIDE the tree). But not all trees would swallow metal so
willingly.....
"lb" wrote in message
om...
Hi,

I wonder if anyone can advise me on wether or not a tree that has had
a piece of wire wrapped around its base for some years will continue
to grow properly - or not. Currently the tree has a - commonly found
- while plastic covered loop of wire wrapped around it near the base.
This wire has obviously been there for some years since the tree has
'overflowed' the loop ie. the width of the tree is now greater than
that of the loop - but it is obvious where the loop of wire is
situated as the bark bends in at that point.

I believe the tree is a birch.

My concern is that the loop is restricting the flow of water from the
roots upwards - and although at this time there is no obvious problem
- can/will any symptoms show in the future?

thanks