I have been unsuccessful trying to identify this flower at my daughters home in the St. Louis area. Her location is right at the boundary area of Zones 5 and 6. It's a low shrub (less then .5 meter high) in partial shade on the south side of the house. 2 photos are attached. Your help will be greatly appreciated. Thanks!
Welcome deh383. Reminds me of Amsonia sp However, that is a herbaceous plant not a shrub. The leaves go a beautiful gold in the autumn. http://www.google.co.uk/search?q=am...&source=og&sa=N&hl=en&tab=wi&biw=1268&bih=459 http://en.wikipedia.org/wiki/Amsonia