#corolla  the petals of a flower collectively forming an inner floral envelope or layer of the perianth
  supertype:  flower_petal__petal  part of the perianth that is usually brightly colored
  part:  flower_petal
  part of:  perianth__floral_envelope  collective term for the outer parts of a flower consisting of the calyx and corolla and enclosing the stamen and carpel
     part of:  bloom__flower__blossom  reproductive organ of angiosperm plants especially one having showy or colorful parts
        part of:  angiosperm__flowering_plant__floweringplant  plants having seeds in a closed ovary

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