Dunno what this plant is, got it while trekking in the Atlantic Rainforest on the eastern coast of Brazil.
Plant was a small bush when I collected in the wild. The cutting decided for some reason to become a climbing vine with aerial roots...
The flower looks close to this:
The difference is that this plant has a bright red, almost fluorescent matchstick AND each matchstick has a little cup associated with it, a little half open sphere coming out on a modified stem! FUCKING NUTS!