#root_vegetable  any of various fleshy edible underground roots or tubers
  supertype:  #veggie__vegetable  edible seeds or roots or stems or leaves or bulbs or tubers or nonsweet fruits of any of numerous herbaceous plant
  subtype:  #Irish_potato__potato__white_potato__whitepotato__spud__tater  an edible tuber native to South America; a staple food of Ireland
     subtype:  #Uruguay_potato  similar to the common potato
     subtype:  #french_fries__french-fried_potatoes__fries__frie  strips of potato fried in deep fat
  subtype:  #yam  edible tuberous root of various yam plants of the genus Dioscorea grown in the tropics world-wide for food
  subtype:  #sweet_potato__sweetpotato  edible tuberous root of the sweet potato vine grown widely in warm regions of the United States
     subtype:  #yam.sweet_potato  sweet potato with deep orange flesh that remains moist when baked
  subtype:  #sunchoke__Jerusalem_artichoke  sunflower tuber eaten raw or boiled or sliced thin and fried as Saratoga chips
  subtype:  #beet__beetroot  round red root vegetable
     subtype:  #sugar_beet__sugarbeet  white-rooted beet grown as a source of sugar
     subtype:  #mangel-wurzel  cultivated as feed for livestock
  subtype:  #carrot.root_vegetable  orange root; important source of carotene
  subtype:  #celeriac__celery_root  thickened edible aromatic root of a variety of celery plant
  subtype:  #salsify  either of two long roots eaten cooked
     subtype:  #vegetable_oyster__vegetableoyster__oyster_plant  long white-skinned salsify
     subtype:  #scorzonera__black_salsify__blacksalsify  long black-skinned salsify
  subtype:  #parsnip  whitish edible root; eaten cooked
  subtype:  #radish  pungent fleshy edible root
  subtype:  #turnip  root of any of several members of the mustard family
     subtype:  #white_turnip__whiteturnip  white root of a turnip plant
     subtype:  #rutabaga__swede__swedish_turnip__swedishturnip__yellow_turnip  the large yellow root of a rutabaga plant used as food
  subtype:  #taro_root__taro__cocoyam__edda  tropical starchy tuberous root

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