In the 8 years I've lived in South Carolina, I've only seen this once and it was at Brookgreen Gardens in Murrells Inlet, SC. And as many times as I've been there, this one time is still the only time I've seen it growing there. Not sure if it was brought in just to show and didn't make it or what. It looks like it was good for a while to be this big and flowering. I'm also interested in knowing about the plant with the green and white leaves if possible too. Thank you for any and all help!!