I received this plant with some other houseplant starts about a year ago. It was just a tiny thin little vine with some soft round leaves that fell off easily; they eventually all dropped off and only a little stump was left. That's been growing into THIS ever since! You can see the original and the cutting, which is now sprouting a broccoli-looking flower. A few weeks after I cut it, the original started branching off big time. The leaves feel sort of waxy and firm.
I want to help this plant thrive but I don't have a clue what it is. Thanks!!