The green vegetable is a flower, I have been told. Looking it up now on Wikipedia does confirm this. The broccoli is related to the wild cabbage as quite a few vegetables are.
There is spinach, salads, kale, greens, cabbage, peas, green potatoes. Note that green does not mean healthy! As food can still contain toxins as the green potatoes or be a sugar bomb like green sweets.
for i in (0,6) do eat healthy
It is also important to drink enough and regularly exercise ones body.
There is always more <
What could the next thing be?