Spiranthes is a genus of orchid plants that are commonly known as "ladies' tresses." There are various synonyms for the word spiranthes depending on the region and language. In Latin, spiranthes is also referred to as "fragrant orchid," while in Spain, it is called "espiral de la doncella." The common English name "ladies' tresses" is also a synonym for spiranthes as it refers to the spiraled appearance of the flowers. Other potential synonyms for spiranthes might include "orchid," "flower," or "plant," but these are broader terms that could refer to any number of different species.