First this plant is definitely on the do not feed list. I brought some to the beach from the Maryland house back in 2006. They were growing and multiplying until I set up an outside enclosure for an Impressed tortoise I was raising several years ago. He ate them all and thrived growing nicely without harm. I was surprised and happy to see this coming up this year. It looks different when it gets big. Probably most fouram members have never seen one but may know the name.When it matures they produce red berries.