What is this?
I need your help please, my partner and I moves into our current house two years ago, we luckily inherited a lovely established garden with apple trees and lavender and roses.. however we have a problem with one mystery plant. We are trying to dig out one side of the garden to replant with trees.. and we completely (or so we thought) cleared one area but within weeks this plant was back... and I have no idea what it is. Can anyone help identify it and give advice on how to get rid of it please, thank you !!!