Ok, you want to plant flowers specifically for honeybees. And you want to make a difference to a few hives. You need to ask “What is the most attractive flower to bees?” The answer to this is that there is no one correct answer.
I hope this article has helped you work out how to plant the best wildflowers for honey bees. And of course for solitary bees! It is so much fun having a little patch of pollinator chaos in your garden with lovely bee wildflowers.