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Key to Fumaria

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1 Corolla (8-) 9-14 mm long, creamy white to pink; fruiting pedicels deflexed downward; fruit smooth when dry
  2 Flowers 10-14 mm long, creamy white suffused with pink
  2 Flowers (8-) 9-11 mm long, pink
1 Corolla 4-8 (-9) mm long, white to pink or purple; fruiting pedicels ascending; fruit rugose or verrucose when dry.
    3 Corolla (6-) 7-8 (-9) mm long, dark pink to purple; sepals 1.5-3.5 mm long
    3 Corolla 4-6 mm long, white to pale pink; sepals 0.5-0.75 (-1.5) mm long
      4 Corolla white to pale pink; bracts as long as or longer than the subtended fruiting pedicel
      4 Corolla pink; bracts shorter than the subtended fruiting pedicel