Meaning of peegee hydrangea

pee'gee hydran'gea

Pronunciation: (pē'jē), [key]
  1. a widely cultivated hydrangea, Hydrangea paniculata grandiflora, having pyramidal clusters of persistent flowers that are white on opening and turn pinkish as they mature.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.