vintage Blue Ridge snack plate, cosmos yellow flower flapper floral?

Vintage Blue Ridge hand-painted pottery snack plate, 10 1/2" across the handles. It's a pretty piece in a hard to find shape, and it's in very good condition without chips or wear.

I don't know the name of this pattern, though I love Blue Ridge dishes and have a number of books, I have to admit that all of these bright painted flowers look the same to me!

Possibly 'flapper'? though the leaves seem different - possibly 'cosmos'? these look like cosmos flowers, but the dark branch seems off. If you know the name of this pattern, please email us!