Answer: Unfortunately, based on your description I am unable to make a guess as to which plant you have. You might try revisiting the same shop and see if they have the same plant again this year -- with labels. You might also try taking a photo of the plant in bloom with you to other nurseries and to publc gardens with collections of azaleas and rhododendrons and see if you can come up with a match. There are so many different, named varieties it is very difficult to identify one by description only. I'm sorry I can't be more helpful.
Q&A Library Searching Tips