Autumn The following harvest items are seasonally available in Illinois. Click on each to discover recipes, classroom activities, fun facts and more: Apples Description Potatoes Beets Cabbage Squash Description Carrots Description Green Beans Description Spinach Description Pumpkin Description Kale Description Brussels Sprouts Description Hot Peppers Description Plums Description Radishes Description Herbs Description Spice Mix Description Broccoli Description Sweet Potato Description