This summer-blooming phlox, Phlox paniculata 'Nora Leigh,' is unique for its cream-and-green variegated leaves. Its flowers are the palest pink with a dark pink eye. It's so striking that it's been called "The phlox that rocks" and "The brazen hussy of the garden." 'Nora Leigh' grows to 3 feet tall and its variegated leaves make it a strong accent plant even when not in bloom.