I loved that the flowers didn't have to be plucked to be ornaments, that they could just be "borrowed" and restored to their place. It was very like Rose, as you've portrayed her in the past, to not want to damage them.

The tree singing was lovely. The way the listeners responded was echoed by the way the twins could sing to grow Rose's hair -- all life responds to their song. (And I smiled at the Doctor's examination of the hooked rod and the hazard the other end presented to passing Yarruni -- clever you for thinking of that!)