This plant just appeared one day in my yard many years ago and kept growing. It has no flowers. The leaves are not stiff. They are soft and floppy. It stays green all year. I transplanted it into a pot for the last few years so I could try out different light or shade conditions. I think it does best in some shade. It would help if I knew what it is so I could decide where to plant it in the yard. Thanks for your help.