Foliar Water Uptake of Tamarix ramosissima from an Atmosphere of High Humidity

Figure 3

Water potential difference and air relative humidity at specific moments over three days. Black bars show the difference in leaf water potential of T. ramosissima between the treatment group and control group; gray bars and nonfilled bars show the water potential differences between leaves and shoots for treatment and control groups, respectively. Line with hollow triangle shows RH in the chamber and line with solid triangle shows RH under natural conditions.