It looks more like a chrysanthemum flower to me. All be it a strange colour.

Do you need the exact plant, or just something similar with a rosette arrangement of leaves or petals for photography project? Because of the water and colour/lighting, it might also "pass" as a lilium before the flower opens when the leaves are tightly bunched , or even an echeveria black knight - though those leaves are much fleshier, I know. If you let us know more about your real need, we can help better, perhaps.

Or, as I used to say when I worked at the public library, "What exactly did your teacher say?"

And re. identifying the plant in the original photo, it may also help to know that Marcellusk lives in Brazil.