I've got about 20 plants so far and they are doing GREAT!! I plan on putting a few more in this spring as they are the first fruits of the year and the berries mature in early June. We love the berries and Mrs. KDM makes jams, jellies, and syrup out of whatever I don't put on ice cream. I don't have the varieties off the top of my head, but when mama gets up, I'll find out and repost. It took 2 years to get the plants to really produce, but after that it's been crazy how much we get from each plant. The biggest plants we have are about beach ball size and they are 4 years old now and I don't think they will get any bigger.
Tried juneberries three times and they were a complete bust each time. If you are looking for fruit bearing bushes, we have lots of Nankin Cherries and those things produce very well and are my favorite. They have grown real well in our soils and produce gallons of berries per plant when mature. Let me know if you want more info on those.