Don't know what particular kind of Butterfly this is but it was pretty enough to take a pic of.
Spicebush Swallowtail.........see this http://butterflywebsite.com/society/cba/chcklist.htm
i've had one of these for the past couple of days...his blue is so vibrant.
thanks for the id
Beautiful picture! What flowers, bushes, or plants in your yard is the Swallowtail Butterfly attracted to?
TY Shirley ~ There are sooo many that they go to, But, I'd say some of the major ones are, Stokesia ( That's what he's on in the pic ) Blazing Star, Bee-Balm, Rose Campion, And ornamental lillies.