TABLE 1 in Two new species of Stylochaeton (Araceae: Aroideae) from South Africa

TABLE 1. Soil nutrient status and trace metal element concentrations for soil and leaves of both new species of Stylochaeton. A Bio-accumulation Factor (BIF) of>1 indicates that a species accumulates higher levels of a trace element in its tissue than the soil concentrations. S. gla: Stylochaeton glaucophyllum; S. sek: S. sekhukhuniense.
SoilLeavesBIFS. glaS. sekS. glaS. sekS. glaS. sekpH (KCl)5.55.3----EC (mS/m)4030----CEC21.5520.44----S-value15.9214.44----Base saturation (%)69.6864.25----Ca:Mg0.680.51----Al (mg/kg)21,31216,95411.67517.934<0.001<0.001B2.2131.5674.3526.4581.9664.122Ca3,0511,6691,6921,2870.5550.771Cr4487200.3380.533<0.001<0.001Fe31,27038,77023.08727.193<0.001<0.001K4,0803,7222,4422,7810.5980.747Mg4,3233,571368.23435.37<0.01<0.5Mn63572213.6099.811<0.1<0.01Na41618322.95831.112<0.01<0.5Ni1752380.3920.322<0.001<0.001P451554153.85167.87<0.5<0.5S4961367228.64219.68<0.5<0.5Ti7717210.6380.885<0.001<0.01