I think Fargesia rufa may simply be too wimpy for poles & stakes, unless you grow it under PERFECT conditions for many years.
If I recall, it was alleged to grow "up to" 1/2" in diameter, and that would have been fine. Instead, I have around 1/8" or less after 2 years (seems like 3).
My next try may be F. robusta, unless I find some bigger
clumping species really hardy down to 5 or 0 degrees F, rain and shade and clay tolerant.
No runners need apply. I wonder about "semi-clumping", but I have a small yard.
Here is his baby picture fom July 2009.
Corey