Do you grow Erfurt? I used to have it on my hillside, but it became so tangled in poison ivy that we tore it out. Now I have a new one, and would like to know what your experience is with size and shape.
HMF has some pictures, and it looks like it is standing with support. I know mine was free standing, and was a little larger than what I saw.
It is delicate and beautiful, and I hope to plant it today.