10.22376/ijpbs.2019.10.1.p1-12 Volume 3 Issue 2 2012 (April - June) Present paper deals the genetic diversity, distribution and current status with habitat, place of occurrence, altitudinal ranges and flowering times of 16 lessThan i greaterThan Coelogyne lessThan /i greaterThan species which are widely distributed throughout the Darjeeling Hills of West Bengal, India. In the present investigation Raunkiaer's Ecological Statitistics, given by Raunkiaer, (1934) were laid out to findout the current ecological status of these species from Darjeeling Hills. 7 species lessThan i greaterThan viz lessThan /i greaterThan ., lessThan i greaterThan Coelogyne barbata lessThan /i greaterThan ., lessThan i greaterThan C. occultata lessThan /i greaterThan ., lessThan i greaterThan C. pantlingii., C. pempahesiana. lessThan /i greaterThan , lessThan i greaterThan C. punctulata. lessThan /i greaterThan , lessThan i greaterThan C. stricta., lessThan /i greaterThan and lessThan i greaterThan C. viscosa. lessThan /i greaterThan are rare while 2 species lessThan i greaterThan viz lessThan /i greaterThan ., lessThan i greaterThan C. corymbosa lessThan /i greaterThan and lessThan i greaterThan C. nitida lessThan /i greaterThan were placed under frequent category. The species lessThan i greaterThan C. cristata lessThan /i greaterThan was abundant in the region. lessThan i greaterThan Coelogyne raizadae lessThan /i greaterThan and lessThan i greaterThan C. ovalis lessThan /i greaterThan that were found sparsely while 4 species lessThan i greaterThan viz lessThan /i greaterThan ., lessThan i greaterThan C. lessThan /i greaterThan lessThan i greaterThan fimbriata lessThan /i greaterThan ., lessThan i greaterThan C. flacidda., C. fuscescens lessThan /i greaterThan and lessThan i greaterThan C. prolifera lessThan /i greaterThan are common and found everywhere in the study area. Rajendra Yonzone D. Lama1,R. B. Bhujel And Samuel Rai Orchidaceae, Coelogyne species, Genetic diversity, Distribution, Current status, Darjeeling Hills. 506-512