CoV: Terra-Rize (not TerraRyze), rerolling an idea

I decided to give Dominators another try, since my play style has changed since giving up on TerraRyze, and since Dominators have been changed a little. Same basic "really bad day" origin story, but instead of Earth/Lightning, he's Mind Control/Earth Assault.
( Of course I had to use several 'Terra' costume pieces )

Anyone know what this plant is?

I got it at Target over the summer in a little grow kit, but I foolishly threw away the packaging and don't remember what species it is. This is the vine from the other day, BTW.