The present research focuses on the use of Chlorophytum comosum as a bio-indicator able to accumulate, through its leaves, heavy metals in aerosol particulate matter (PM) city Milan (Italy). For this purpose, some specimens were exposed selected sites at University Campus for increasing periods (7, 30, 60, 128 and 165 days). collected leaves then analyzed quantify Cd, Co, Cr, Cu, Mn, Ni, Pb, Zn...
