I think you will find that no one Nursery will carry all the varieties because they each get a license to grow whatever they can sell in their area.
You really only need a couple of good plants and I would recommend Tundra and Borealis as they are quite superior to the others although Berry Blue and Blue Belle are comon and produce quickly. Check some of the Haskap and Honeysuckle links from my blog. Good luck. They are a fruit with a difference and some folks do not like the tartness of some of the varieties.

Here is a link that might be useful: My Blog

I have Berry Blue and Blue Belle. They produced the second year. They have no taste, no matter how ripe.