cabbage or headed cabbage comprising several cultivars of brassica oleracea is a leafy blue, red pur blue 

annual belongs biennial blue botrytis brassica broccoli brussels cabbage cauliflower celery chinese closely cole commonly comprising crop crops cultivars denseleaved descended gemmifera grown has headed heads high its leafy many meaning named napa nutritional oleracea oleraceavar pale plant pur purple rapa red related sabauda same savoy several sprouts uses value var vegetable white wild