schefflera leucantha leaves and solanum indicum on white background

agriculture alternative araliaceae asia asthma background botany closeup cough craib cuisine disease diuretic drug febrifuge fever foliage folk food fresh green grow health herb homegrown houseplant ingredient isolated leaf leucantha lung medicine native nature organic plant pulmonology regional sanitwongsei schefflera solanum sputum substance thailand traditional treat trilobatum tropical vegetable wheezing