Is it a tree, plant or weed?

[becky13]

I have seven of these growing in a flower bed, which I didn't plant, so I am suspicious. However, looking in books and on the internet I have not been able to identify the leaves. It is not an Ash, but that is what most of the keys suggest. Any suggestions?

[Miranda]

It looks a lot like an ash to me. Why do you think it isn't one, Becky?

[becky13]

I guess just because having compared it close up with pictures of Ash trees the leaves do look different, but it could be a different variety I guess.

[Clare Foster]

Is it Elder ?