I have a tree in my garden, about 30ft high. It looks like a whitebeam - the leaves appear, opening up like a lotus leaf, looking pretty. They are white and furry underneath, then turn green later. I have seen tiny white flowers one year, but it never produces any berries of any colour. Someone said it may be a male tree? I moved here 6 years ago and the tree was already here. Any idea what this tree could be. The photo was taken in spring.