In the present investigation, three different triazole compounds triadimefon (TDM),
paclobutrazol (PBZ) and propiconazole (PCZ) were used to study their effects on the leaf
anatomical characteristics of Amorphophallus campanulatus. The triazole treated leaves
showed several variations in leaf thickness, number of stomata, stomatal pore length, width
of stomata, number of spongy cells, palisade cells and number of chloroplast per palisade and
spongy cells when compared to the leaves of the untreated control plants. From the results of
this experiment, it can be concluded that, the triazoles appeared to show an impact on
anatomical characteristics of A. campanulatus.