Which species is the ancestor of cabbage, broccoli, and cauliflower?
Answer
B. oleracea var. oleracea
Cabbage, along with broccoli, cauliflower, and Brussels sprouts, belongs to the *Brassica oleracea* species. The foundational plant from which these diverse cole crops are derived is specifically identified as the wild cabbage, known scientifically as *B. oleracea var. oleracea*. This shared ancestry explains why they share fundamental botanical characteristics, such as the four-petaled, cross-like flower structure that gave the entire group its original designation, Cruciferae. This close relationship highlights a long history of selective breeding acting upon a single ancestral wild form.

Related Questions
Which species is the ancestor of cabbage, broccoli, and cauliflower?What scientific reason connects the cabbage family to the term Cruciferae?What Old French word is the origin of the English word 'cabbage'?Who set the Guinness World Record for the heaviest cabbage head in 2012?What chemical compound found in cabbage causes its pungent flavor and odor when overcooked?What is the essential function of the high Vitamin K content in cabbage regarding bone health?What physiological event, signaled by cold temperatures after the juvenile stage, prepares a cabbage plant for flowering?What preparation method, famously used by European sailors, helped ward off scurvy?Which cultivar group of cabbage is characterized by crinkled or curly leaves and a mild flavor?What unusual historical use did Chinese culture associate with cabbage regarding male appearance?