Solved Tree I D

I think it's a Paulownia (foxglove tree)

 

We have 3 Paulownias in our garden. One we cut right back each March and then allow 5 new growths. It grows about 15 feet in just 4 months and the leaves are huge and very silky. The other 2 are young ones that we wanted to flower and this year they did. The flowers though were all at the top and difficult to see but they are only a few years old. A stunning tree.