The minute I spotted it, I bought it. It was growing at a local mom and pop nursery and I love shopping there.
Here's one place that has it. I've dealt with them for many years and they are reliable. I just don't know if they have any left for 2014:
http://www.mischelsgreenhouses...
I think portulacas wouldn't want the moisture that the Lophos wants. At watering time it took half a gallon at a time! It got only morning and very, very late afternoon sun.
You're quite welcome. I enjoy helping out when I can.