This is what a cauliflower looks like. We have had them growing in the garden for a large part of the year with no sign of any cauli. We destroyed six of the plants because we thought we had got the wrong variety and decided to keep only two to find out what happens if we waited for another month. At the end of the second month we were greatly surprised to see the white solid flower. We waited another month and we were well rewarded. It was delicious too - totally free of any toxin.