Perennials: Blue flowers, 0 by willmetge

willmetge wrote:
By the way, the photo above (from Park Seeds) is Heteropapus meyendorfii 'Blue Knoll' (and sometimes refered to as the Blue Crysanthemum). From what I understand this species was recently discovered by a plant-hunting expedition to Siberia and introduced by Thompson and Morgan. Here is another photo of the same selection but I'm guessing it is more true-to-form. It is similiar to the image that Thompson and Morgan posts on its site.