siamese neem tree, nim, margosa on white background

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