Ratheesh Narayanan, M K creator Nandakumar, M K creator Sunil, C N creator Balakrishnan, V creator Sujana, K A creator text Thiruvananthapuram Southern Book Star 2018 monographic Eng lis h 270 Flowering Plants Recent Plant Discoveries Orchids Scapigerous Balsams Vegetation Medicinal, Wild edibles and wild relatives of crop plants 581.9 RAT/RA 8186660275 9788186660270