#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

No statement uses or specializes #corolla; click here to add one.