purpleinopp said:Could it be Chrysothemis pulchella?
Copper Leaf (Chrysothemis pulchella)
It certainly resembles that!
I'm curious though as the stems appear to be purple, where Chrysothemis pulchella has green stems and I can't find one otherwise. The description states the stems are light green in this book ..
https://books.google.co.uk/boo...
I blew up a section of the photo, the stems might be partly green but appear to be covered in purple hairs. The stems look square!