Plant has dark green  leaves with yellow edges that have a citrus aroma and flavor with pink-purplish flowers in summer.  Leaves are used fresh or dried in soups, stuffings, sauces, chicken, fish, meat or other cooking recipes. It grows 8-10" tall by 12-18" wide in full sun to part shade in well drained soil.  Avoid overwatering. Perennial zone 5-9.