Let’s dig into cruciferous vegetables because they are your stronghold for fall and winter gardening. Brassica oleracea, also classified as cruciferous vegetables, are part of the genus Brassicaceae. This is a very large family. Here are some of the names you may know: cabbage (green and red), Mustard, Bok Choy, Broccoli, Brussels sprouts, Turnips, Rutabaga, Radish, Cauliflower, Kale, Collard greens, Wasabi and Horseradish, Kohlrabi, Watercress, and Arugula.