monkey orchid
/ˈmʌŋkɪ ˌɔːkɪd/noun
1A Eurasian orchid of calcareous grassland, Orchis simia (now very rare in Britain), in which the lip of the flower is lobed so as to resemble the figure of a monkey.
2An epiphytic orchid of tropical South America, Coryanthes macrantha.
Origin
1920s. From monkey + orchid, so named on account of the shape of the lips of the flower.