Unknown Lime

Unknown Lime

Observation - Unknown Lime. Description: I'm sure this is a Lime tree (Tilia) but which one? Can it be Common Lime (Tilia europaea) or the small leaved lime. Should I just measure the leaves or is there another way 1/2. Leaves 3. Leaves with trunk 3Looking into canopy 4.Distant shot

I'm sure this is a Lime tree (Tilia) but which one? Can it be Common Lime (Tilia europaea) or the small leaved lime. Should I just measure the leaves or is there another way
1/2. Leaves
3. Leaves with trunk
3Looking into canopy
4.Distant shot