Christine, thanks for the confirmation on the crab grass, at least in my case. I've always thought that was what I had in the flower beds, and it does look just like this. I know for sure that mine is not any kind of daylily. The root system is unbelievable. I've been trying to get rid of it for several years, but always miss some roots. They sure like to run! I've spent the last two days trying to remove it from my neighbors rose bushes, and that's turning into a nightmare!