broccoli is a cultivar of the same species as cabbage and cauliflower, namely brassica oleracea

broccoli cultivar species cabbage cauliflower brassica oleracea green flowers tightly arranged like tree branches thick stems agriculture background breakfast broccoli isolated plant bunch cabbage closeup cooking cuisine diet dieting dinner eating food food storage fresh fresh-broccoli freshness green vegetable-broccoli health healthy ingredient kitchen lifestyle market meal medicine natural nature nutrition organic raw ripe salad saving leftovers snack stem tasty uncooked vegan vegetable vegetables vegetarian vitamin vitamins white