Variegated Fritillary Eggs!
Well, wouldn't you know it, I ordered gulf frit eggs and giant swallowtail cats from the Florida place, and, after finding yet more RSP eggs (maybe viceroy, too) and a tiger and another spicebush egg, she shows up. But then I knew that might happen when I ordered them - it's like if you need rain, just water your garden, then it'll rain! :)
She laid quite a few eggs on the violets in my garden, which is strange, because they usually use passionvines when there are no gulf frits on them. I haven't checked the P. incarnatas for eggs yet, but I will.
It was hard to get a picture of her, because she wouldn't stay still except when she was actually laying the eggs, and I didn't want to get too close then. So, this is as good as I could get -