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
Flower of the Fields the painting is the portrait of a woman known by Janmot, but the clothes she wears do not comply with her time, but recall the portraits of the Italian Renaissance. This may be a painting of flowers, as this type of art was very popular in Lyon in the 19th century. Another theory is that the young woman is the goddess Flora and is in thought about the transience of time. Flower of the Fields Flower of the Fields is an 1845 painting on wood by Lyon artist Louis Janmot. It was acquired in 1893 by the Musée des Beaux-Arts