1) which tree is this bud from?:
2)What tree is this leaf from?
3)Is this the same species of tree as (2), leaf looks a bit different?
sycamore and ash
looks more like Norway maple than sycamore, more angular look to it
1) is probably sycamore
2) is definitely sycamore, acer pseudoplatanus
3) is Norway maple, acer platanoides