Brassica oleracea — Several familiar “common names” are associated with this species:
» Broccoli: Brassica oleracea var. italica
» Brussels Sprouts: Brassica oleracea var. gemmifera
» Cabbage: Brassica oleracea
» Cauliflower: Brassica oleracea
» Collards: Brassica oleracea var. medullosa
» Kale: Brassica oleracea
» Kohlrabi: Brassica oleracea var. gongylodes
I emailed my “plant systematics” friend about so many different food products coming from the same species. His reply: “Yes, Brassica oleracea is the ‘dog’ of the plant world, having been pushed to the limits of artificial selection. Isn’t it interesting that you could (if you wanted to) eat the leaves of that ornamental plant?!”
Retired economics professor (“dismal scientist”). Married 40+ years to the love of my life; we have two grown daughters, both married, two granddaughters and a...