Could you please help me identify this plant. I think it grew from some seeds we brought from Cuba (I might be mistaken though).
The plant in the picture is about 1.5 years old; it stands about 50 cm/20 in. tall. The leaf shown seems pretty large compared to the plant height, it's about 20 cm/8 in. long.
Leafs though appear shiny are rough to the touch on both sides, like very fine sandpaper.