Stuff... is that the short form for the latin pretty-plantus-unknownus
I like that. Nice use of DoF for a dreamy look.
I think the actual Latin for it is "Don't-have-a-clueus-maximus"
We used to have some of this. I think it died.
Like most of the things in my garden. Against all of the odds though this thing thrived - I think because it doesn't need any intervention from us. We bought it about ten years ago and it was around thirty centimetres high and it's around nine feet tall now.