What is "chrysoglossum"

Chrysoglossum is a genus of flowering plants from the orchid family, Orchidaceae. Its 4 species are native to China, the Indian Subcontinent, southeast Asia, New Guinea and some islands of the western Pacific.

1. Chrysoglossum assamicum Hook.f.. - Guangxi, Tibet, Assam, Thailand, Vietnam
2. Chrysoglossum ensigerum W.Burgh & de Vogel - Sumatra
3. Chrysoglossum ornatum Blume - India, Nepal, Assam, Bhutan, Sri Lanka, Cambodia, Thailand, Vietnam, Malaysia, Java, Borneo, Sulawesi, Sumatra, Philippines, New Guinea, Fiji, New Caledonia, Samoa, Vanuatu, China (Guangxi, Hainan, Taiwan, Yunnan)
4. Chrysoglossum reticulatum Carr - Sabah, Sarawak