The lanceolate leaves are sharply pointed and deeply rippled, dark green with a satiny sheen, about 2 to 2½ inches long and 1 to 1¼ inchs wide. The wavy edges of the leaves are very pronounced and attractive. The plant is stoloniferous and increases rapidly to form a mound about 12 to 15 inches wide. The tubular flowers are pale lavender with purple stripes inside, borne on rather tall (18-24") scapes.