This used to be a root over rock but I didn't like the way it sat on the rock so I chopped off the trunk and developed the roots into 4 separate trees crawling around the rock.
It's Ficus Burt Dayvi.
A different Barberry, indignant about it's winter regalia, lol.
EDIT: The pot is literally a repurposed ramen bowl. The plastic is actually thicker than some of my nursery pots. Frugal as always, heh.