Hello,
Is anyone able to identify the plant in the attached pictures, please? We have been at our property for 5 years now and they keep coming back every spring/summer. These are at the front of our house. Behind them is a wooden post and a steep banking. I really like them and I want to plant some in my back garden - either by digging some of these up and replanting them or by getting seeds. I'm a novice gardener and I quite clueless about it all! Any tips?
Thank you x