and in UK there are some of us who grow stinging nettles for their innate
beauty, even listing cultivar forms,

I have seen a variegated cultivar of climbing nightshade offered for sale, & I
think I ran across a variegated poison ivy. What people won't do just to be
different.
Iris,
Central NY, Zone 5a, Sunset Zone 40
"A tree never hits an automobile except in self defense." - Woody Allen