Lady's tresses is a common name for a group of orchids that are characterized by their slender, spiraling stems and small white flowers. Although this name is widely used, there are several other terms that can be used to describe this type of plant. Some synonyms for lady's tresses include spike orchid, string orchid, and fairy wand. All of these names are commonly used in reference to the unique appearance of this plant, which has long, thin stems that twist and curl like the locks of a woman's hair. Regardless of what you call it, lady's tresses is a beautiful and unique addition to any garden.