Can anyone give me an id on the plant that is the closest to the front in this picture? The guy at the store didn't know what it was. It seems to have roots growing from where the leaves come out of the stem as well as at the bottom. You can see in the second picture the underside of the leaves have a reddish or purplish tint to them. It is a little difficult to take care of a plant when you don't know what it is.