HEAVY METALS HAVE BECOME ONE OF THE MOST SERIOUS ENVIRONMENTAL PROBLEMS RESULTING FROM HUMAN ACTIVITY. PHYTOREMEDIATION UTILIZES PLANTS TO UPTAKE CONTAMINANTS AND CAN POTENTIALLY BE USED TO REMEDIATE METAL-CONTAMINATED SITES. THEY CAN INTER TO ANIMAL AND HUMAN BODIES BY FOOD CHAIN AND WITH CONNECTION TO ORGANIC MOLECULES, DESTROYED THEM AND ACCUMULATE IN BODY AND FINALLY DESTROYED THE GENES, CELL MEMBRANE LIPIDS AND PROTEINS, AND MADE CANCER WITH THEIR ABILITIES IN MUTATION. IN THIS STUDY INVESTIGATES HEAVY METAL UPTAKE CADMIUM FROM SOIL BY DIFFERENT ORGANS OF CUPRESSUS ARIZONICA. FOR THIS PURPOSE, CADMIUM WAS ADDED IN FOUR CONCENTRATIONS (1000, 2000, 3000 AND 4000 MG/KG) TO THE POT SOIL IN EXPERIMENTS OVER THE COURSE OF A GROWING SEASON IN OPEN AIR. IN THE FALL, THE AMOUNT OF CADMIUM UPTAKE BY ROOTS, STEMS, LEAVES AND THE CORRESPONDING SOIL WERE MEASURED. COMPARISON OF CADMIUM UPTAKE SHOWED THAT THERE WAS A SIGNIFICANT DIFFERENCE BETWEEN LEAVES, STEMS, ROOTS AND POT SOILS. THERE WAS AN ALSO SIGNIFICANT DIFFERENCE IN UPTAKE AT DIFFERENT CONCENTRATIONS.