1, the internal red sugar cane, serious whistle failure 2, thread snail can cause dizziness, vomiting 3, white poisonous umbrella like edible mushrooms, extremely toxic 4, rotting ginger will induce esophageal cancer 5, black spot sweet potato toxicity 6, sprouted potatoes are very easy to be poisoned 7, African snails will spread tuberculosis 8, unripe green tomatoes are poisonous 9, the fresh fungus may be headache, dizziness, fever