Switzerland had it a few years ago. Because Europeans only have one kind of vegetable. So some people study it. A new variety of cauliflower is mixed with broccoli. Did you bring it? Why not cook it like broccoli or cauliflower? ^_^?
The Chinese name is "Tahuacai". English name? Romansco? Cauliflower ? This is a kind of cauliflower. Look at the picture. Is this it? ^_^