Posted: 25/01/2016 at 14:16
The prickly things are briars, wild/dog roses.
The one you've done a close-up of may be golden rod, pretty but pretty invasive as well.
The one with the spear leaves and red berries is Iris foetidissima, a native iris
I can see a bit of bramble in with the rose, some green alkanet, (Pentaglottis sempervirens) and what could be dock and a hollyhock seed head.
and welcome to the forum Joe