Please identify this flower

[seasyde]

Originally Posted by GoDawgs

Thanks for the tip. I've looked it up and what I've found pretty much looks like it. I've never planted any and there aren't any more anywhere else on the property that I've found so how ti got there is still a mystery that will remain so.

Ours started as a single mystery flower too! I thought "oh, how pretty" and left it. Up here in this corner of the country they naturalize easily. They are beautiful, but I'm in a small in-city lot and need to guard every inch of available planting space.