you have a nice group of these purple liatris in your garden, very bright. We bought some onetime but they were mis marked and turned out to be the white liatris : ) - that happens sometimes. They feature in bouquets/arrangements a lot too, and look lovely teamed with those Stargazer lilies. My parents had an arrangement for their 60th wedding anniversary with some of these purple liatris in, (among others) and I was given the liatris arrangement to take home after the party.