Sowing radish seeds with the cauliflower is practised by some, as this seed costs but little, and the radishes, coming up first, are attacked by the fleas, which, to some extent, saves the cauliflowers.
"The Cauliflower"
A. A. Crozier
A closely related species is very injurious to the radish.
"The Cauliflower"
A. A. Crozier
Next comes seaweed soup and the coarse evil-smelling daikon radish, served with various pickles and sauces.
"Peeps at Many Lands: Japan"
John Finnemore