What is this houseplant?

Question

I have been given a plant with purple, umbrella-like leaves (3 triangular leaves per stem) that close up at night or in a draft.

The leaves grow at the end of very long, pale stems which sprout individually from the soil.

The plant also has small, pink bell-like flowers that hang in clusters of about eight.

What is it? I'd like to know so I can work out how to care for it.

Answer 1

Sounds like an oxalis plant.