#common_sorrel__sorrel  large sour-tasting arrowhead-shaped leaves used in salads and sauces
  supertype:  #greens__green__leafy_vegetable__leafyvegetable  any of various leafy plants or their leaves and stems eaten as vegetables
  part of:  #sour_dock__garden_sorrel__Rumex_acetosa  European sorrel with large slightly acidic sagittate leaves grown throughout north temperate zone for salad and spring greens

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