Will you folks help me identify these blackberries?
I thought it would be impossible, but then I saw what you guys can do, and I started to have hope :).
I will tell you everything I know that seems potentially useful.
The first one (on yellow shingled wall) is the best-tasting, and the last to ripen. It is also the one that STILL has made no canes for next year.
The second one (yellow leaves, blue kids' pool) is normally extremely vigorous and productive, but is sad right now because its in a temporary pot. (Yes, I watered it after photo.) It makes a ton of berries, bland in part shade but pretty tasty in full sun. It is mainly clumping with some suckering.
The third one does more suckering, is very vigorous and productive too, and tastes great when grown in part shade. It might be the first to ripen, not sure.
I think they are all from the native american names group.
Thank you for any suggestions you can provide :).