Hear hear!
It is harder to get nowadays, we call it knolraap or meiraap in the Netherlands. The greens are rarely eaten because supermarkets don’t sell it whole, it is mostly processed into strips or whole with the greens cut off. Also it is mostly cultivated here as cow feed.
Very good eats, luckely we have farm stores in our neighbourhood and it is available all year round. I like it stir fried with rice noodles.