Does anyone have any opinions about Verbena bonariensis 'Lollipop'? I have grown the tall version, but not this one. I was especially wondering if it is as enthusiastic about coming up from seed, and if the seedlings retain the shorter growth habit. I don't mind some pulling of the wild ones, or allowing the filling in of what is a challenging planting area, but I don't want to have to make a new career out of the task, nor have to explain to the neighbors that I am to blame for Lollipop's lack of birth control.