We call this plant A Digger. I think we've discussed it's proper name here before. It is usually the first thing to bloom in my yard in early spring. I couldn't believe when I saw the big white bloom. Several years ago I dug it up in a gate way at the ranch. It was only a foot tall. It has grown so much without care, but after all it is a native plant. There is a lot of these on the east side of the ranch, but none of them are blooming.