2005 CHOWDHERY, Harsh Ji (b. 1949) Ph.D., Former Additional Director & Emeritus Scientist, Botanical Survey of India, Northern Regional Centre, 192-Kaulagarh Road, Dehra Dun – 248195; Res. 103-A, Engineer’s Enclave-III, GMS Road, Dehradun – 248001; Tel: (0135) 2753433(O), 2522986(R); Fax: 2757951; Email: ; Sp. Floristics/Taxonomy of Angiosperms (Orchids)/PlantConservation.