I have had this growing in my front garden for many years, but have
never known what it:

http://bobmoore.mvps.org/images/unk_plant.jpg

Tha plant is a clump around 7 feet high and four feet wide. It flowers
from May onwards, with these violent pink panicles. It does propagate
itself, but not problematically.

Can anyone here identify it?
--
Bob Moore
http://bobmoore.mvps.org/