Warakagoda, P.S.Subasinghe, S.2016-05-022016-05-022011International Symposium on Natural Products and their Applications in Health and Agriculture 2011:p.72https://dl-ifs.nsf.gov.lk/handle/1/1190In vitro callus formation from leaf segments of Coscinium fenestratum (Gaertn.) colebr as affected by culture medium, plant growth regulators and physical environmental factorsConference paper