Sunday flutterby

From my garden at around midday today. I didn't get her name, but I did find a good place to look.

Extra: Also a good place to ask. Michael van der Poorten kindly wrote to tell me that this is Papilio polites romulus ~ aka the Common Mormon, stichius form. She is indeed a she, I learn. She eats curry and pretends to be the less edible Common Rose.