I ordered this plant back in 2002 from Heronswood and planted it along a walkway in an unused corner of the yard.
It didn’t flower too much, but decided that it liked the walkway more than the flower bed and slowly migrated south over time. Now the whole walkway is filled with them and the flowerbed is bare.
Oh well! More room for new plants!
P.S. Apologies for the photo! It’s too dark back there for my poor cell phone.