What is it
Hello, I'm after help. We have a plant in the garden, it was put in last year, when it flowered it had 1 tall stem with flowers, this year, it is over 6ft tall and 4 stems. no one has any idea what it is! the flowers are like a squashed foxglove, and leafs are similar to trollis. It's not in flower yet, when it is I will take photos. I know it's not a lot to go on, but any ideas would be good!