Contact your Cooperative Extension office, and ask if they have a Master Gardener program, or a horticulture specialist, or can refer your identification question to a hort specialist at a land grant university. Your county office ought to have its own website and e-mail contact and staffing list, since I know most counties have this where we live.
If you ask them to assist you in identifying the flower, and to get a Latin name for it so you can searhc for it proiperly, that will be a more reliable way to search for it...the problem wiht common names being exactly what you are experienceing...a bluebell here may be a totally different plant somewhere else.
Here in NC, there are certifed plant identification specialists, and the ones I've know could tell you a plant from a dead twig off of it. An experienced plant nursery man ought to be able to help you with it, and perhaps a acquire some for you. It's perennial, you could probably divide it and multiply it pretty quickly, too. I hve a similar looking plant in blue, red and white blossoms, and cannot remember for the life of me what it is called.
