Hydrangea aspera 'Koki'
10th August 2013
I have a young plant growing in the Hedychium house. It is similar to 'Hot Chocolate' with red tinged leaves.
I have found it faster growing and more robust but I only have a single plant of each
so it isn't a test based on a large sample.
18th July 2014
It is said to be a Japanese selection of the species though details of it's origin are a little vague.