Beginner Gardening: This popped up in my driveway...., 0 by Kizmo

Kizmo wrote:
I moved here over 3 yrs ago, and this is the first year that this came up. There are 2 plants, both about the same size. Normally I spray weed killer along the garage every summer as we tend to find thistles growing when it gets really hot. I don't know what this is, they are roughly 4-5" high and currently about 18" across, with tiny white flower buds (which don't last long). I'm guessing that wind or birds brought it here, or maybe my local squirrel population wanted to decorate outside the garage on the north side... LOL

Anyone have an idea just what this is? If it's a week, it will be pulled asap.....

Thanks, and have a wonderful Memorial Day weekend!