Figure 2

(Left) The UPGMA tree showing clusters of bacterial communities based on weighted UniFrac with 100% support at all nodes. (Right) The bacterial communities and their diversity at the phylum level in all soil samples. Samples were named with letters indicating their collection location (L, Lianmeng; C, Changlongjie), tree species (L, L. lucidum; B, B. papyrifera), substrate (R, rhizosphere; B, bulk soil), and number of replications (1–3).