siamese neem tree, nim, margosa, quinine (azadirachta indica a. juss. var. siamensis valeton)

acid animals azadirachta azadirachtin bakayanin balance bark bitter create dye essential fatty flower fluff food fruit glycosides habitat have herbs indian indica insecticides juss leaves margosa margosic medicinal medicines native neem nim nimbasterin nimbecetin nimbesterol nimbidin nimbin oil oils parasites pesticide plant properties quinine roots seeds siamensis siamese spicy stems substances sulfur taste thailand tires tree valeton var vegetables vegetation