Thank you
@GaNinFl!
Ann - thank you for the great response! I find the same thing here, no one knows what they are. It amazes me landscapers in the area don't use them more. And your description of the scent is perfect. Sweet, but not sugary. This past season was the most prolific blooming season yet. (I think it was related to all the rain we received.) There were so many blooms and the ground below was a blanket of white. It was wonderful.