Orchidaceae tubers after detecting the plants underground by scent. Orchids have been used in traditional medicine in an effort to treat many diseases and ailments. They have been used as a source of herbal remedies in China since 2800 BC. "Gastrodia elata" is one of the three orchids listed in the earliest known Chinese Materia Medica ("Shennon bencaojing") (c. 100 AD). Theophrastus mentions orchids in his "Enquiry into Plants" (372–286 BC). Orchids have many associations with symbolic values. For example, the orchid is the City Flower of Shaoxing, China. "Cattleya mossiae" is the national Venezuelan flower, while "Cattleya trianae" is the
Los Angeles Flower District Los Angeles Flower District The Flower District of Downtown Los Angeles is a six block floral marketplace, consisting of nearly 200 wholesale flower dealers, located within the LA Fashion District. What started almost 100 years ago as a small flower mart near Santa Monica, California, has grown into the United States' largest wholesale flower district in its current downtown location. The Market is open very early in the morning, Monday - Saturday, and closes in the early afternoon. Every commercially available cut flower can be purchased there. In the early 1900s, Los Angeles area flower farmers drove their horse-drawn wagons