Figure 1

The morphological traits of 2× (A) and 4× (B) black locust leaves after 7 days of treatment under 0, 250, and 500 mM NaCl, respectively.

The morphological traits of 2× (A) and 4× (B) black locust leaves after 7 days of treatment under 0, 250, and 500 mM NaCl, respectively.