Hi, I have a plant that my husband brought home from a garage sale and they didn't know what it was. I have talked to a master gardener and she didn't know what it was. It looks like the spikes on the statue of liberty. It is green. It doesn't have any flowers that I know of. I have tried to find it but I haven't been able to. It is just spikes sticking up. They are smooth. It is green. It reproduces by putting out babies. They start out as a single spike coming out. I am sorry that I can't give you any more information. I tried to upload a picture but I was unable to. MaryK