Ethnobotany of Certain Orchids of Eastern Ghats of Andhra Pradesh

Ethnobotanical studies were carried out during 1995-2001 in the Eastern Ghats region of Andhra Pradesh covering Chittoor, Cuddapah, East Godavari, Guntur, Khammam, Krishna, Kurnool, West Godavari & Visakhapatnam districts and the tribal populations of Chenchus, Erukalas, Koyas, Konda Reddis, Lambda's (Sugalis), Nukadoras, Valmikis and Yanadis. The studies brought to light the ethnic uses of 21 epiphytic and terrastrial orchids. They are Acampe praemorsa, Bulbophyllum neilgherrense, Cymbidium aloifolium, Dendrobium herbaceum, D. macrostachyum, Eulophia epidendria, Geodorum densiflorum, Habenaria fursifera, H. longicorniculata, H. plan-taginea, H. roxburghii, Luisia zeylanica, Malaxis acuminata, M. rheedii, Nervilia aragoana, N. plicata, Oberonia wightiana, Peristylus lawii, Pholidota imbricata, Yanda tesellata and V. testacea.