Pink buds opening white  flowers, March-May, with medium green foliage.  Upright 28” tall x 18" wide.  Flower buds are a deeper pink and flowers a cleaner white than the species.  Our can start blooming in December some years.  The official height seems to be incorrect.  Ours grew to 42” by the time it was age three.  It grew 20” in one growing season.