Blue-flowered plants seem to always have that mystique. While still partly leafless in early spring, about mid-April here, Trachystemon sends up its showy blue flowers on stems perhaps 10 inches tall in my conditions, and gradually after that the big, heart-shaped leaves, about the same height, finally fill in, making a pleasing bold statement, if not a spectacular one.Good news, bad news: Trachystemon will do in sun or shade, and even in dry shade at the roots of trees (or in damp spots). This rhizomatous do-er seems to be happy with total neglect, almost anywhere (Zones 5 or 6-9). It outcompetes many weeds—a great trait in a groundcover, too. But this kind of cooperative nature also means it is a thug in climates like England’s, where it has been naturalized for as long as anyone can remember (so the Pacific Northwest, for instance, would be a potential romping grounds).I am about to move some of my little blue ocean to the hardest places i