What is the English word for 'Kouloumbra"?

Question

It's a white vegetable/root that in Greek is called 'Kouloumbra'. I hope I spelt that rightI I know they have it in Cyprus, but I haven't checked for it elsewhere. However, whenever I try to explain to non-greek speaking people what it is, I don't know the English name. Is there one and if so, what is it called?

Answer 1

Its called "kohlrabi" here.  I have seen it around, but never used it.  Hasn't quite caught on, I guess.

Answer 2

Leek