I will try to find some.
I got some starts from some Viking berries from Siberia, they are finally showing some signs of life over in the warm side of the yard.
I thought about giving them a go over on the shaded south side.
their descriptor reads like they grow in everything everywhere from bogs and swamps to just about desert conditions and barely need dirt.
they are maybe 6"s tall after 3 years.
the only thing I have got going good over there is the Tayberries, I believe they do good because they vine up and out of the darkness, and they can catch a little bit of late afternoon Sun, problem is I can't find any more of those.