Root Vegetables

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Across
  1. 2. - also known as sweet potato
  2. 5. - good for the eye
  3. 7. - often regarded a food source for the poor and needy
Down
  1. 1. - known to repel vampires
  2. 3. - known to make you cry
  3. 4. - works as hair dye
  4. 6. - have to be harvested before they flower