In summer 2003 I adjusted one of the edges of my lawn. There were a couple of areas that were weeds and runners of ragged grass, and looked like crap, so I took out about 3' feet of "lawn" in some places. Last spring I pulled-off the bark mulch, and what scraps were left of the newspaper under it, dug it up, and planted a bunch of Asiatic lilies in two of these new bed areas.
In one area, the lilies came up, and that's all. In another area, around the lilies came up this pale green, succulent-like, foliage. The leaves were long, oval, and sort of daisy looking, but very pale, thick, and soft. It was all very contained, and wasn't flowering, so I decided to let it go, and see what would happen.
It survived the winter, which was pretty mild for the Portland area. Their height was about the same as a drift of petunias, or other low-growing plant. In the past month or so, they've more than tripled in height, and are now around 4' tall. And they've started to bloom. Little white, five petal, flat flowers, about an inch and a half across. Here are some pictures:
So what is it?
Thanks.